(Credit: Michael Caulfield/WireImage)
+ Turns out Lady Gaga filmed the Madison Square Garden stop of her Monster Ball Tour, and it will be turned into an HBO special, airing May 7. (MTV News)
+ Justin Timberlake is returning to music! Sort of! J.T. will appear on the cartoon "The Cleveland Show," as a singing bit of mucus. We'll take what we can get! (EW Music-Mix)
+ They performed at the Grammys together, and now they're hitting the road together: Bruno Mars and Janelle Monáe will bring the Hooligans In Wonderland Tour to a city near you, early this summer. (Idolator)
+ Justin Bieber has given possibly his most candid interview yet to Rolling Stone. (Rolling Stone)
+ Rihanna took home Best International Female Artist at last night's Brit Awards. (Just Jared)