Demi Lovato and Wilmer Valderrama are either one of the happiest couples in Hollywood or they've done a marvelous job of fooling the world.

Demi gushes about Wilmer in interviews and credits him with helping her to turn her life around. The two of them frequently tweet at one another in sickeningly sweet fashion, sometimes comparing themselves to famous fictional couples.

Posted in: Demi Lovato

Last year, many fans were shocked when Kylie Jenner went to Europe with Tyga, despite the fact their relationship is illegal in the state of California, and Kylie has parents who supposedly care about her.

These days, it's understood that Bruce and Kris have come to terms with their 17-year-old daughter banging a 25-year-old rapper, so it's not all that surprising that Kyga spent the weekend in Monaco.

Posted in: Kylie Jenner