Ke$sha

Cat fights are certainly nothing new in the world of pop music, but taking a stab at a fellow star for something juvenile will never earn you points. Dev learned that the hard way when she seemingly took a shot at Kesha‘s new haircut via Twitter, which resulted in hateful replies and plenty of unfollows.

Kesha dropped an expletive-laden birthday message to Britney Spears, who celebrated her 30th on Friday, Dec. 2. Brit was enjoying her big day, lounging in bed with sons Sean Preston and Jayden James as she poured through messages, greetings and well-wishes from fans. Fellow pop starlet Kesha sent Brit a video message, saying “Happy f—ing birthday.”

After reading this you will probably feel sad for the rest of the day. Even though some of these facts about popular music might be hard to digest, they are all true. Google them if you feel the need. Thanks to Buzzfeed for pointing out these disappointing yet factual tidbits about pop music ...

Have you ever wondered what Ke$ha sounds like without the autotune ? Can she really sing ?  Well wonder no more. To all the naysayers. To all the haters. To all those who doubted her AWESOME talent.

For her Birthday, Ke$ha took to the sky and made the plunge from an airplane. Not too sure if she will write a song about this, but she sure seemed to enjoy it. Perhaps this was on her "Bucket List," well now she can scratch it.