Ahhh, the Hamptons. The getaway for celebs and chic New Yorkers is a hotspot all summer, and on Friday (August 23), Cameron Diaz was among them. The actress was spotted with friends chatting over coffee and lunch. Still hungry, she then made her way to a nearby picnic with more friends.

The day before, the 40-year-old was dining with her “Bad Teacher” co-star Jason Segel in East Hampton. This sighting prompted dating rumors but friends say the two are only pals. The actors were also seen shopping together at a food market.

Maybe they’re just doing research about how married couples act. In their new comedy, “Sex Tape,” they play a husband and wife trying to track down a homemade porno of themselves. It comes out next summer.

Miss Diaz is currently filming "The Other Woman" with Kate Upton and Leslie Mann.