+ Katy Perry and Pink are auctioning off pairs of shoes to benefit the Mines Advisory Group, a charity that helps people affected by land mines. (Mail Online)
+ Amerie has changed her name. She will now be going by Ameriie, with the extra "i" reflecting positive energy. (Rap-Up)
+ Weezer's new album, due out in September, will feature more "raw rock energy," according to Rivers Cuomo. (MTV News)
+ Even though she's still touring for Rated R, Rihanna made a late-night visit to a Los Angeles studio last night. (JustJared)
+ Miley Cyrus apparently gets compared to Britney Spears "all the time." (LimeLife)