Justin Bieber is 'dating around' Miley Cyrus, complains about Twitter's trend changes

justin-bieber-gi-white-house-large.jpg Justin Bieber says the rumors are true. He and Miley Cyrus ARE "hanging out" together and "dating around." And on another note, he's already Tweeted to Twitter about being unceremoniously dumped from their Trending Topics.

Justin confessed his relationship with Miley to Ellen DeGeneres  during a recent taping of her show that airs on Monday (May 17).

Ironically, Ellen previously chatted with new YouTube singing sensation, Greyson Michael Chance, the 12-year-old who may have just been signed by Interscope Records. But when she sat down with the Bieb himself, she never mentioned his new competition.  However, she did press pretty hard about his dating Miley Cyrus.