Heidi Montag has replaced her penchant for plastic surgery with extreme exercise.
"I've been working out from, like, 5 a.m. to 7 p.m. for two months now," Montag told US Weekly magazine at a pool party in Las Vegas this weekend. "I've been working out really hard because I had this pool party and I was like, I have to be in shape. And I was actually a lot overweight. It was the most I've ever been because I've kind of been in hiding eating pie with my husband and puppies, so I needed to get...Full Story