Clooney still single, sources say

LOS ANGELES, July 1 (UPI) -- Hollywood heartthrob George Clooney has not been dating anyone since he split up with longtime girlfriend Sarah Larson in May, sources tell E!

"He is not dating anyone at all," the unnamed source said. "Anyone who says he is already dating doesn't know what they are talking about."

E! Online said the "Michael Clayton" and "Ocean's Eleven" star has been hanging out with his friends at his villa on Italy's Lake Como, as well as working.

"He's doing a lot of reading of scripts and writing," an insider in Italy told E!