Supermodel Erin Heatherton I'm Leo DiCaprio's Bikini Babe!

9/11/2012 3:30 AM PDT BY TMZ STAFF
0910_Erin-Hetherton_splashLeonardo DiCaprio's latest supermodel girlfriend Erin Heatherton showed off her sexy curves in a glorious bikini in Miami this weekend.

The ridiculously hot 23-year-old Victoria's Secret Angel even attempted to cool things off by taking a dip in the pool. 

Leo is simultaneously the luckiest and most hated man in the world.