Summer's Hottest Beach Bods

Zac Efron & Ashley Tisdale! Gwyneth Paltrow! Justin Bieber & Selena Gomez! Hit the sands one more time with the season's most sizzling stars

GWYNETH PALTROW

Hot mom on duty! GOOP's guru patrols the beach in her finest – and tiniest! – red Melissa Odabash bikini on the Sardinian coast.