Beck's Sexy Secret Texting

Who was David Beckham texting nonstop while smiling and laughing on March 31? Perhaps his wife, Victoria, 34, who was in London at the time?

Not quite! The L.A. Galaxy superstar, 32, was flirting with a brunette beauty he'd just met at Villa nightclub in West Hollywood. "David snuck into the club and was sitting at a table with some Galaxy teammates when this girl stopped by to say hello," an eyewitness tells OK!.

"She sat down and chatted with David for several minutes. Before she left the table, they exchanged phone numbers." The mystery girl then went to rejoin her table on the club's upper level overlooking the dance floor, an eyewitness tells OK!.

"For the next hour, David never stopped texting," the source said. "And he kept looking up at the girl. A couple of times, he even pointed up at her, and you could see her laughing."

But fear not, Posh, David didn't cross the line. After a long night, he was spotted jumping back into his SUV with his security and heading home — alone! David's rep tells OK!, "This story is completely untrue!"