06/21/2011 06:07 pm ET | Updated Aug 21, 2011

'Friday' Star Rebecca Black Celebrates 14th Birthday

"We, we, we so excited" to wish internet sensation Rebecca Black a happy birthday today. While it may not be on a Friday this year, June 21 marks a good day for Black, who turned 14.

Black's video for "Friday" hit over 160 million views on YouTube before it was taken down due to copyright complaints last week. Black shares her birthday with a number of celebrities, including Prince William, American Idol winner Kris Allen, and The Killers frontman Brandon Flowers.

Well wishers and comedians took to Twitter to wish Black a special day, including Katy Perry, who featured Black in her most recent video for "Last Friday Night (T.G.I.F.)." See some of the best tweets about Black's birthday below.

Twitter Wishes Rebecca Black A Happy Birthday