Alessandra Ambrosio puts her toned bod on display in bikini top and shorts on beach in Santa Monica

Justin Bieber and wife Hailey keep cozy in sweats at beach with Pastor Carl Lentz in Santa Barbara

The Bachelor's Bec Cvilikas and Steph Harper strip down to their bikinis for beach day

Pregnant April Love Geary enjoys beach day with fiance Robin Thicke and their two young daughters