Leighton Meester teaches her daughter Arlo to ride a bike during day at the park with family

Leighton Meester and Adam Brody twin in wet suits and floppy hats as they hit the waves in Malibu

Leighton Meester showcases her surf skills on beach outing with husband Adam Brody

Leighton Meester hits waves for day of surfing in Malibu alongside husband Adam Brody