Cameron Diaz Almost Has Nip Slip Chest-Bumping Leslie Mann on The Other Woman Set

Actresses film comic fight in NYC Tuesday

Careful, ladies!

Cameron Diaz and Leslie Mann got up close and personal on the set of The Other Woman Tuesday in New York City.

In an impressive chest bump with her costar, Cameron got dangerously close to having a nip slip in her yellow dress.

But Cameron and Leslie won't be the only hot blondes in The Other Woman: Nicki Minaj is expected to make her film debut in the comedy, and Kate Upton is reportedly in talks to costar as well.

Also in the movie? Games of Thrones hunk Nikolaj Coster-Waldau! Nikolaj plays a cheater whose girlfriend (played by Cameron) and wife (played by Leslie) team up to seek revenge.

You go, girls!