Actress Stacy Keibler attends Nintendo Hosts Wii U Experience on June 27, 2012 in New York City. Credit: Jamie McCarthy/

George's girl has got a new gig!

Stacy Keibler is set to host Lifetime's new competition series, Supermarket Superstars, during which chefs and foodies pitch product ideas to a panel of experts. Those that pull it off will have their inventions manufactured and sold on the shelves of a major national grocery chain.

Prior to landing the reality show, the model/actress, 32, has kept busy with numerous TV appearances, most recently guest-starring on an episode of Men at Work; this summer, she's also tried to fit in as much bonding time as she can with her equally busy boyfriend, Clooney.

In July, the pair jetted to the Ides of March star's villa on Italy's Lake Como, where they dined with Clooney's parents.

"They're having the best summer of their lives," a source tells Us Weekly. "George and Stacy are quite the social butterflies in Como. They go to his friends' homes for dinner . . . and know all the locals working at the restaurants and shops. Her Italian is quite good now!"