Pop diva Katy Perry had a surprise for those attending her Nokia Theater concert in LA last week: a duet with special guest Rebecca Black. It was a Friday night, of course.
Internet celebrity Rebecca Black is certainly making the most of her 15 minutes of fame.
The 13-year-old Canadian singer, who is taking the Internet by storm with the video for her single 'Friday,' stopped by 'The Tonight Show With Jay Leno' last night, during which she performed her infamously bad song live.
Despite receiving a ton of criticism for her vocals (or lack thereof) and song lyrics, Bl