Heidi Montag @ Hot Hollywood Party 2007

Heidi Montag shows off her cover girl status at the Us Weekly Hot Hollywood Party at Hollywood hot spot Opera on Wednesday. Manager boyfriend Spencer Pratt showed affection for his leading lady by kissing and cuddling in front of the cameras.

Yesterday, Heidi admitted to having plastic surgery — rhinoplasty and breast augmentation.

“I’ve always been very insecure about my body,” Montag confessed. “My whole life, I looked at my chest and was like, OK, they’re going to grow. This is my year! And it never happened.”

30+ pictures inside of Heidi and Spencer working the blue carpet for their favorite tabloid…