Gotye's hit "Somebody That I Used to Know" is quickly climbing the ranks of the most-watched YouTube videos ever. Currently the video has racked up approximately 198.6 million views on YouTube, placing it 29th on the list of the most-watched clips on the site.

Rihanna is the first big name announced for this year's American Idol finale, which will take place Wednesday, May 23.

Lady Gaga is almost like a real-life cartoon character anyway, so what will she look like when she appears on the season finale of The Simpsons on May 20? Well, now we know, because Entertainment Weekly has posted an exclusive look at Simpson-ized Gaga.

Mariah Carey and Nick Cannon are working on an animated project together. The husband and wife duo are developing a fairytale that their two-year-old twins Monroe and Moroccan can enjoy.

Backstreets back, all right, but with a baby on board! A.J. McLean, 34, and wife Rochelle Deanna Karidis announced via Youtube Sunday that they are expecting their first child together. The couple wed in December 2011 in Beverly Hills.