Charlize Theron, Sean Penn inseparable during Mexican vacation?

Theron and boyfriend Penn are said to be inseparable

Los Angeles: Charlize Theron and boyfriend Sean Penn are said to be inseparable during their Valentine`s Day holiday in Mexico.The actress and Penn started dating about a month ago. Penn, 53, and Theron, 38 stayed in a private ocean view villa, complete with its own pool, reported a leading magazine

"They were inseparable. They held hands everywhere they went," a source told the magazine. "Before dinner one night, they held hands and took a stroll around the pool, looking at the beach. They looked completely enamored with each other," the source added.