Watch Demi Lovato's two "Heart Attack" video teasers, Kelly Clarkson, Taylor Swift, and more perform at ACM Awards, and Miguel and J. Cole perform "Power Trip" live in today's Buzz Bites.

Watch two teaser clips from Demi Lovato's "Heart Attack" video.

+ While we excitedly await Demi Lovato's "Heart Attack" video premiere tomorrow (the song releases today), she's given us a 9-second teaser to tide us over. "#HeartAttack video premiere. 4/9. Get ready," she tweeted. Demi also tweeted teaser No. 2 last night. (Just Jared Jr.)

+ The 2013 American Country Awards aired last night. Watch Kelly Clarkson perform "Don't Rush," Carrie Underwood sing "Two Black Cadillacs," and Tim McGraw perform "Highway Don't Care" with Taylor Swift and Keith Urban. (Neon Limelight)

+ Miguel invited surprise guest J. Cole to his performance at Brooklyn's Barclays Center. The pair performed J. Cole's "Power Trip" for the first time live. (Rap-Up)

+ See Phoenix's return to the "Saturday Night Live" stage, where they performed new songs "Entertainment" and a mashup of "Trying To Be Cool" and "Drakkar Noir." Their forthcoming album, Bankrupt!, streets April 23. (Billboard)

+ Listen to Big Sean's NSFW "Switch Up," featuring G.O.O.D. Music cohort Common. Despite it dropping shortly after Kid Cudi left G.O.O.D. Music, the song has nothing to do with that, Big Sean says. "We're still crew whether it's G.O.O.D. Music or not, that's my dog," he said of Cudi. (MTV News)

+ Happy birthday, Pharrell Williams! The producer celebrated in Miami over the weekend with a star-studded party that included Miley Cyrus, Lil Wayne, Jennifer Hudson, and Pusha T. Take a look at photos from the fiesta and get a load of that awesome cake. #wewant (Rap-Up)

+ Rihanna treated her mother to our kind of birthday gift: a shopping spree in Beverly Hills! Check out photos of RiRi goofing off with her mom while shopping and posing with fans. (Rap-Up)

Photo credit: Hollywood Records

Tags , Miley Cyrus, Rihanna, Taylor Swift, Kelly Clarkson, Jennifer Hudson, Big Sean, Miguel, Demi Lovato, Tim McGraw, Keith Urban, Pusha T, Lil Wayne, J. Cole, Carrie Underwood, Phoenix, Pharrell Williams, Kid Cudi, Common

Adele wins an Academy Award for "Skyfall."

Adele wins the Oscar for Best Original Song, "Skyfall."

+ Congrats to Adele, who won the Oscar for Best Original Song for her James Bond "Skyfall" theme song, which she performed during the show. She also gave a touching acceptance speech, and she's halfway to scoring the EGOT! We'd be all about a Broadway musical starring Adele, just saying. (MTV News)

+ It was a music-oriented Academy Awards Sunday. Watch the tribute to movie musicals, with Catherine Zeta-Jones' slinky performance of "Chicago"'s "All That Jazz," Jennifer Hudson killing it with "Dreamgirls"' "And I Am Telling You I'm Not Going," and the cast of "Les Miserables" closing out the set. (MTV News)

+ The legendary Dame Shirley Bassey also astounded at the Oscars with her 007 theme song, "Goldfinger," and Barbra Streisand paid tribute to composer Marvin Hamlisch during the "In Memoriam" montage with "The Way We Were." Both ladies received the standing ovations they deserved. (MTV News)

+ Oh dear. Kanye West is apparently not fond of Jay-Z and Justin Timberlake's "Suit & Tie," and he also reiterated his hate for the Grammys during his concert at London's Hammersmith Apollo on Saturday. Watch him performing "Clique" and then sounding off. (RapFix)

+ Though Yeezy may not be feeling Jay-Z and Justin Timberlake's recent collabo, we sure are excited for their upcoming tour. Dubbed the "Legends Of The Summer," the tour hits 12 stadiums and launches July 17 in Toronto and wraps in Miami on Aug. 16. (MTV News)

+ Watch two stirring One Direction charity PSAs that benefit the anti-famine organization Comic Relief. The PSAs show the bandmates visiting children with malaria in Accra, Ghana. Harry Styles and Liam Payne appear in one ad, and Zayn Malik and Louis Tomlinson the other. It moved them (and us) to tears. (Idolator)

Beasts Of The Southern Wild star Quvenzhané Wallis may not have won an Oscar (yet), but she has scored the starring role in the remake of the classic musical "Annie," which is being produced by Will Smith, Jada Pinkett Smith, and Jay-Z. The film is slated for release next year. (MTV News)

Photo credit: Getty Images

Tags , One Direction, Jay-Z, Justin Timberlake, Jennifer Hudson, Kanye West, Adele, Catherine Zeta-Jones, Shirley Bassey, Barbra Streisand, Will Smith

Welcome to Buzzworthy's "The Week In Pop," where we round up new album releases, talk show musical guests, and TV performances by your favorite pop stars and more (so you don't have to).

It's Grammy week, people! But first, the week begins with album releases: Jewel drops her first Greatest Hits collection (catch her on Tuesday's "The View," and also Thursday's "VH1's Big Morning Buzz With Carrie Keagan" where Toni Braxton and the newly reunited Fall Out Boy will also appear). Plus, Coheed And Cambria make a sequel, My Morning Jacket's Jim James goes solo (he's on "Late Night With Jimmy Fallon" on Monday and Tuesday), My Bloody Valentine returns with a new album after two decades, and Frightened Rabbit release their major-label debut. On TV, Justin Bieber serves double duty as host and musical guest on "Saturday Night Live." Also, Jennifer Hudson makes her "Smash" debut during its season two premiere on Tuesday. The week caps off with "Music's Biggest Night" when the "55th Annual Grammy Awards" air on CBS on Sunday. Justin Timberlake, Rihanna, Taylor Swift, Jack White, Frank OceanThe Black Keys, Alicia Keys, Maroon 5, Ed Sheeran, and more will perform; LL Cool J serves as host.

Justin Bieber will host and perform on "SNL."

NEW ALBUM RELEASES

+ JewelGreatest Hits: Jewel's first-ever collection of greatest hits spans her 18-year career, and it includes chart-ruling smashes such as "Who Will Save Your Soul" from her 1995 Pieces Of You debut, on through "Jupiter (Swallow The Moon)" and "Hands," and into 2003's 0304 "Intuition." Jewel also adds fresh takes to some classics. She duets with Kelly Clarkson on the devastatingly heartachey "Foolish Games," and Pistol Annies join Jewel for "You Were Meant For Me."

+ Coheed And CambriaThe Afterman: Descension: When Buzzworthy last caught up with Coheed And Cambria, they answered fan questions, discussing their dark concept "The Amory Wars" album approach and their influences. Singer Claudio Sanchez also creates The Amory Wars graphic novel series that correspond with the band's albums, and Sanchez recently partnered with Mark Wahlberg and Leverage to make a feature film based on The Amory Wars. On Tuesday, they drop The Aftermath: Descension, the counterpart to last year's The Aftermath: Ascension.

+ Jim JamesRegions Of Light And Sound Of God: My Morning Jacket frontman Jim James makes his first release of original material with this soul-searching record. It was inspired by "God's Man," a 1929 graphic novel, which may be why songs such as "A New Life" have a timeless, other era-quality about them. Musically, he played every instrument on the nine-song set, and he explores old-school R&B sounds, with touches on playful island beats. The album generally has a more intimate, softer sway than MMJ's grander fare. Stream and download the soulful and grooving "Know Til Now."

Check out more new album releases, upcoming TV appearances, and performances after the jump.

Read More...

Tags , Justin Bieber, Jewel, Jennifer Hudson, Coheed and Cambria, Jim James, My Bloody Valentine, Frightened Rabbit, Fall Out Boy, Whitney Houston

Justin Timberlake performed new songs this past Super Bowl weekend.

Justin Timberlake premiered two new songs on Saturday in New Orleans.

+ Things were hot in New Orleans this weekend, and we're not just talking about the Superdome. Justin Timberlake returned to the stage in NOLA on Saturday with brand-new material. Watch him sing "Suit & Tie" (with surprise guest Jay-Z) and premiere two new songs, "That Girl" and "Pusher Love Girl." (Rap-Up)

+ Beyoncé, has dubbed her 2013 tour "The Mrs. Carter Show World Tour," which references hubby Jay-Z's real last name. She hits Europe and then heads to her first North American date on June 28 in Los Angeles. The tour wraps in Brooklyn on Aug. 3. (Beyonce.com)

+ Speaking of the venerable Beyoncé, she and Destiny's Child slayed the Super Bowl halftime show (as we knew they would), and Alicia Keys also nailed her Super Bowl appearance. Listen to a bit of Alicia's lovely rendition of "The Star-Spangled Banner." (MTV News)

+ Jennifer Hudson also joined the Super Bowl festivities. Watch her sing "America The Beautiful" with students from Sandy Hook Elementary. (Rap-Up)

Carly Rae Jepsen is Seventeen's March cover girl. "I love that he works hard and has fun," she shared about her mentor, Justin Bieber. (Idolator)

+ Frank Ocean announced he won't be pressing charges against Chris Brown over their recent fight. "I'm an artist and a modern person. I'll choose sanity. No criminal charges. No civil lawsuit. Forgiveness, albeit difficult, is wisdom. Peace, albeit trite, is what I want in my short life. Peace," Frank wrote on Tumblr. (MTV News)

+ Watch Selena Gomez's racy and NSFW international trailer for "Spring Breakers," which also stars fellow singer Vanessa Hudgens. (Idolator)

Photo credit: Getty Images

Tags , Destiny's Child, Justin Bieber, Jay-Z, Frank Ocean, Chris Brown, Selena Gomez, Justin Timberlake, Beyonce, Jennifer Hudson, Alicia Keys, Carly Rae Jepsen, Vanessa Hudgens

Jennifer Hudson and Sandy Hook Elementary students will perform at the Super Bowl pregame show.

Jennifer Hudson and Sandy Hook Elementary students will perform at the Super Bowl pregame show.

+ We already know Beyoncé will dominate the Super Bowl halftime show, and now Jennifer Hudson has been asked to sing at the pregame festivities! She and students from Newtown, Conn.'s Sandy Hook Elementary will sing "America The Beautiful." Alicia Keys will perform the national anthem. (Rap-Up)

+ Feb. 10 will be a big night for Drake. Not only is he up for three Grammy nominations (including Best Rap Album), but he's also releasing a new song that night. It will be the first single from his forthcoming third album and is rumored to be called "Started From The Bottom." (Rap-Up)

+ Speaking of the Grammys, Frank Ocean has been added to the list of performers. He's up for six awards, including Record Of The Year and Album Of The Year. (RapFix)

Snoop Lion (Snoop Dogg's reggae persona) has announced a release date for his Reincarnated documentary. Set to hit select theaters on March 1, the film will chronicle his path to Rastafarianism. (RapFix)

+ Justin Bieber can now add Mike Tyson to his legion of fans. "I just think he's pretty awesome," the boxer-turned-actor said, "And I think his cut with Big Sean ["As Long As You Love Me"] was pretty awesome, too." Mike then sang (what we think is supposed to be) a Bieber song. Take a listen. (MTV News)

Photo credit: Getty Images

Tags , , , , , , , , , Justin Bieber, Frank Ocean, Beyonce, Jennifer Hudson, Alicia Keys, Snoop Lion, Snoop Dogg, Drake

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