Julianne Moore paired her bikini bottoms with a striped shirt yesterday to lounge by the pool of her Cabo resort. Julianne headed south of the border with her husband Bart Freundlich and their two children, 14-year-old Caleb and 10-year-old Liv. The gang also visited the beach together yesterday, with Bart offering Liv a ride on his shoulders. Julianne's off celebrating a fun new role — she'll star in Joseph Gordon-Levitt's directorial debut! Joseph is pretty excited himself. He tweeted Wednesday, "I'm incredibly happy to have the brilliant Julianne Moore on board!" Joseph will both star and direct in the project, which also features Scarlett Johansson.