Buzz Bites (8/30/10): Rihanna Gets On Twitter, Reveals Curling Iron Injury

(Credit: @Rihanna)

+ Rihanna took over her own Twitter account, finally, tweeting, "no more corny label tweets. She then promptly started making fun of herself, posting a pic of a curling iron burn and declaring that she had a "5head" instead of a forehead. (Neon Limelight)

+ The opening of last night's Emmy Awards was a tribute to "Glee," with a musical number that saw Jimmy Fallon, Betty White, Jon Hamm and the cast of the hit high school musical performing a great version of Bruce Springsteen's "Born To Run." (MTV News)

+ Justin Bieber had to postpone his appearance at the New York State Fair in Syracuse this weekend due to illness. (MTV News)

+ Katy Perry made a surprise appearance at New York City's Splash Bar last Friday night. (Idolator)

+ The Jonas Brothers hit Virginia Beach this weekend and doled out some back-to-school style tips to fans while they were in town. (Just Jared Jr)

+ Selena Gomez hung out with "Wizards Of Waverly Place" costar David Henrie on Friday night on what may or may not have been a date. (AceShowBiz)