While the rest of us were back in the office on Monday, Cameron Diaz continued her Independence Day celebrations poolside in Miami. After spending the weekend at her family’s home on Ana Maria Island, Fla., with new beau Benji Madden, the duo headed down to Miami for some more fun in the sun. The Sex Tape actress soaked up some rays with Madden and she looked good while doing it! Diaz showed off her fit and toned body in a peach-hued bikini top and barely-there black bikini bottoms.

Are you wondering how Diaz stays in such great shape? In the May issue of InStyle, the actress says that she has an uncommon approach to discipline: “People think of disciple as deprivation. They think it means, ‘I can’t have all these things I want.’ But it actually allows you to have everything you want,” Diaz says. “Discipline is just being conscious of your choices.”

Need more inspiration? Check out our celebrity bikini gallery!