X17 XCLUSIVE - Miley Cyrus And Justin Bieber Have A Dinner Date

Last night Miley Cyrus and Justin Bieber grabbed dinner at Ari-Ya sushi in West Hollywood, and the two teen superstars were all smiles when we spotted them leaving the restaurant. Miley's driver picked Justin up at his hotel in WeHo, and the two originally planned on catching a movie, but they realized they showed up at the wrong time when they got to the Beverly Center, so they decided to eat sushi and stop by Pinkberry instead.

An X17 photog on the scene tells X17online exclusively:

"Miley and Justin were quite a pair! These two together at the mall was causing a riot. It's like the two most famous teen stars coming together to hang out and do regular teen stuff ... except they're not your average teens, they're superstars!"

When asked if they might be working on an album together, Miley replied "Maybe," and though there obviously wasn't a romantic connection, Justin certainly enjoyed the attention he received from tagging along with Miley! Or Miley with Justin? Who's the bigger star here?