David Lucado, Britney Spears' booted boyfriend, is still swearing up and down that he didn't cheat on the pop star ... using the "we were on a break" theory.

The singer's former love of 18 months was videotaped grinding on and making out with another chick recently, leading Brit to kick him to the curb, hard.

Posted in: David Lucado

Just days after reports that Nick Cannon called Mariah Carey "a mess," and told friends that he worried about her mental health, Cannon was spotted walking out of Mariah's apartment building in NYC. 

It's not known if the couple's 3-year-old twins Moroccan and Monroe were at the apartment at the time, but sources say that recently Cannon complained that he rarely sees his kids

Posted in: Mariah Carey

Just before her 56th birthday, Madonna split with boyfriend Timor Steffens, asking him to pack his bags and go home ... in the middle of their European vacation!

Posted in: Madonna