HMONTAG031408_01.jpgHeidi Montag HMONTAG031408_02.jpg Heidi Montag made sure the cameras caught sight of her, er, Hills last night when she and Spencer showed up at Nobu for a dinner date. In fact, the couple didn't even mean for us to be the ones catching 'em - they were actually waiting for another agency to arrive when we showed up!

But seriously, how huge are Heidi's boobs looking these days? If she's not careful, those things are gonna have people taking her singing career less seriou - oh. Right.