Buzz Bites (4/28/10): Christina Aguilera Gets The 'Glee' Treatment

+ The "Glee" kids sang Christina Aguilera's "Beautiful," among other tunes, on last night's episode. In unrelated Xtina news, the "Not Myself Tonight" singer got a pretty chic new haircut (see above). (Idolator)

+ Courtney Love told Howard Stern that she had a relationship with Gavin Rossdale while the Bush rocker was seeing Gwen Stefani. OH, DAMN! (PopEater)

+ Taylor Swift is ready for her close-up. The "Love Story" singer is starring in a new commercial for a Sony digital camera. (Just Jared)

+ Gorillaz will be touring the United States this year, minus their cartoon hologram facade. (MTV News)

+ Awesome if it's true: Kristen Stewart is rumored to have been cast in an upcoming Bollywood movie. (LimeLife)