Leonardo DiCaprio and his model girlfriend, Erin Heatherton, were together for a bike ride yesterday in NYC. The couple broke from their own film projects for the afternoon hangout. Leo's been working on Django Unchained with director Quentin Tarantino — the Django Unchained trailer is expected out today! Meanwhile, Erin lined up her own first movie role. Erin Heatherton filmed a part for Grown Ups 2, Adam Sandler's latest. In the comedy, she plays a hot girl working at, of course, a car wash. It's a departure from her usual work, which is strutting her stuff as a Victoria's Secret Angel. Leo and Erin seem to be going strong well into their seventh month of dating. We had a first look at the couple just as their romance was getting off the ground back in December of last year.