SINGLE LADY GAGA

Lady Gaga is single. Us Magazine is reporting that the pop singer has broken things off with her Vampire Diaries boyfriend Taylor Kinney because she’ll be touring the world until 2013. A source told the mag that neither party is really heartbroken about the news, since they both knew they would never head down the aisle together.

•      TIDBIT: Gaga is going to have her hands full on this 110-show tour – she’s also planning on recording a new album during the trek.

KINGS OF LEON’S JARED FOLLOWILL IS ENGAGED

Kings of Leon bassist Jared Followill is engaged. The musician wrote on Twitter that he and his aspiring model girlfriend, Martha Patterson, are planning to wed. The 25-year-old and his girlfriend have only been dating for a few months, but Jared is confident in their love, proposing recently in Nashville. E! News has more and you can follow Jared on Twitter @YoungFollowill.

JUSTIN BIEBER TO PREMIERE “BOYFRIEND” VIDEO ON MTV THURSDAY

Justin Bieber will sit down with MTV News' Sway Calloway on Thursday to premiere his "Boyfriend" music video during MTV First: Justin Bieber, live at 7:50 PM Eastern on MTV. After the video premieres on air, Bieber will chat with Sway for 30 minutes on MTV.com, opening up about the Director X-directed clip, as well as his June 19^th album release, Believe.  If you have a burning question for Bieber, you can get in on the fun by tweeting @MTVNews with the hashtag #MTVFirst or #AskBieber.  Immediately following the premiere, the "Boyfriend" video will be available on MTV.com so Beliebers can watch it over and over and over again.

DEMI LOVATO ON THE X-FACTOR?

After Nicole Scherzinger and Paula Abdul exited Simon Cowell's The X Factor, the show appears to be going in a youthful direction. While we are still waiting on word about Britney Spears joining the judging panel, rumors are swirling that Demi Lovato could be joining the show as well.  According to The Hollywood Reporter, the 19-year-old singer is "closing a deal" to join Cowell as one of the new judges on the show. Both Miley Cyrus and Avril Lavigne have been mentioned as potential judges as well, though no details or confirmation of those talks have emerged.

TV: COLDPLAY ON AMERICAN IDOL TONIGHT!

Coldplay are set to perform on American Idol tonight (5/3) on FOX.  Tune in to see who will be eliminated, and watch Coldplay perform, tonight on American Idol on FOX.