Justin Bieber suddenly does not want to talk about his personal life

'She's really cool,' teen sensation says about his rumored girlfriend.

ATLANTA — As the debate among teen girls rages on about whether Justin Bieber is dating his tourmate, Disney princess Selena Gomez, the megastar teen is confident about one thing: Gomez's awesomeness.

MTV News caught up with the 16-year-old sensation as he got the word out about his holiday toy-collecting campaign, "Stuff