Alessandra Ambrosio teases her taut bod in retro bikini look as she plays beach volleyball in Malibu

Rose Byrne and partner Bobby Cannavale cuddle up to sons during beach stroll

Brody Jenner shows off his skills on electric hydrofoil surfboard as he takes to the waves in Malibu

Sofia Richie dons a cozy tan sweatsuit after a fun-filled beach day with friends in Malibu