The unlikely duo of Kevin Federline and Paris Hilton caused heads to turn in Las Vegas over the pre-New Year’s weekend.

On Sunday, the duo partied together for the second night running.

Both were in town to host separate New Year’s Eve parties – hers at LAX, his at Tangerine – but each name attraction started celebrating early, hitting LAX on Saturday and Pure Nightclub on Sunday.

Nicole Kidman is not pregnant, her Australian press representative has said.

Kidman’s expecting a baby was first reported by the U.K.’s Daily Mail, which said The Hours Oscar winner, 40, had told friends and family members over Christmas that she and her husband of 18 months, Keith Urban, were expecting their first child together.

But the Melbourne Herald Sun quotes Kidman’s Australian publicist as denying the Mail’s story.

After a year of legal starts and stops, Kevin Federline’s lawyer Mark Vincent Kaplan is ready to move forward with his client’s custody battle.

“Britney Spears will have her deposition early this year,” Kaplan said outside Mr. Chow’s restaurant in Beverly Hills late Saturday night. “We’ve got a lot to talk about.”

Spears, 26, missed her initial deposition appearance on Dec. 12, prompting Kaplan to request an emergency hearing and to delay their next court date from January to February.