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Halle Berry celebrated the big 4-5 over the weekend in Malibu showing off her incredibly sculpted bod! The Oscar-winning actress has never looked better.

Berry, along with beau Oliver Martinez, Nahla and friends, hit the beach for some fun in the sand. There's no doubt that Halle is totally in love with her 3-year-old daughter. Adorable!

Earlier in the weekend, the actress introduced Nahla to Olivier's family while they all grabbed lunch in West Hollywood. Sounds like Halle and her sexy man are taking their one year relationship to the next level!

Olivier and Halle - what a gorgeous pair! See more of Halle on the beach ... after the jump.