Jonathan Rhys Meyers has entered a rehab facility, his rep confirmed.

“After a non-stop succession of filming Jonathan Rhys Meyers has entered an alcohol-treatment program,” rep Meredith O’Sullivan says. “He felt a break was needed to maintain his recovery.”

Meyers’ rep adds: “Jonathan plans to resume his schedule following completion.”

Carrie Underwood helped Dallas Cowboys quarterback Tony Romo celebrate his 27th birthday in Dallas over the weekend – and the pair looked very cozy, sources say.

They showed up together Saturday night at Dallas’s hip Ghostbar, where they were joined by nearly the entire Dallas Cowboys team.

“Carrie and Tony were having a great time in the deejay booth,” an insider said. “They were laughing, singing together, holding hands and their arms were around each other all night.”

Paris Hilton’s rep is hitting back at Shanna Moakler, calling her actions “childish” and “mean-spirited” after the former Dancing with the Stars contestant posted contact information for Hilton online over the weekend.

“This woman is simply desperate for press and attention,” Hilton’s rep, Elliot Mintz, says. “Shanna deliberately posted Paris’s phone number and e-mail address on her Web site. It was an unprovoked invasion upon Paris’s privacy, which immediately caused her to change her contact information. It was a childish, mean-spirited thing to do. And we are not going to dignify such an action with any additional comment.”