Though they play free-swinging Hollywood bachelors on HBO's hit show Entourage, co-stars and know a very different kind of life off-screen with their respective leading ladies.Having just celebrated their first anniversary on April 22, Kevin Dillon and his wife, model/actress Jane Stuart, are now breaking out the birthday cake for daughter, Ava, who turns one on May 17. 'We haven't had a babysitter since the baby was born,' Kevin, 41, tells OK!. 'We're dying for one!' So what's a typical romantic evening like for the couple? 'We feed the baby!' he laughs. When they do find some alone time, 'We like to go have a really nice meal, a movie and maybe a walk on the beach,' Kevin says. As for fatherhood, Kevin gushed about the best part: 'the love that you get from a kid. When I come home, she gets so excited to see me. It's an amazing thing.'Although he stars as the fun-loving Hollywood player, Turtle, on HBO's Entourage, Jerry Ferrara keeps it low key in real life with girlfriend Alexis Spadaro. 'We're pretty much homebodies!' he tells OK!. 'We just really enjoy each other's company.' The easy-going duo, who has been an item for what Jerry, 27, deems 'a long time,' make having fun a top priority. 'We're really just kids at heart and like to do things that make us feel young again,' he smiles. 'We're both huge movie buffs, so we like to watch movies. Usually we have some friends over, play some board games.' But what if it was a special occasion? 'We'd go to this great restaurant in Santa Monica Il Ristorante di Giorgio Baldi, but after dinner we'd probably be so full that we'd go home and pass out!'