This Heidi Montag broad clearly has issues. After getting 60 stacks worth of plastic surgery a couple years ago, this heffa is now talking about how she works out 14 hours a day… Before she slipped back intoa bikini for Saturday’s party at Las Vegas’ Wet Republic — the last time she was photographed in a two-piece was April 2010 — Heidi Montag spent some serious time in the gym.