Ireland Baldwin has wardrobe malfunction as she falls out of bikini top while surfing in Malibu

Kourtney Kardashian keeps warm in hoodie for day at beach with ex Scott Disick and kids in Malibu

Nicky Hilton delivers summer chic display in striped romper as she hits beach in Malibu with family

Reese Witherspoon cuts a boho chic look in a floral maxi skirt as she makes grocery run in Malibu