Nicole & Keith Go Hand-in-Hand

04/21/2006 at 06:00 AM EDT

Nicole Kidman and Keith Urban enjoyed a low-key but romantic Easter in Southampton, N.Y., where they "walked hand-in-hand" through town, says a source. There was nothing high-wattage about their day: The actress – who was dressed down in jeans and had her hair tucked underneath a white baseball cap – and her country-star beau stopped in to Herrick's Hardware Store and just strolled around Main Street for the afternoon. "They looked like they were having a good time and enjoying each other's company." So, why was Kidman in the area? She's filming writer-director's Noah Baumbach still-untitled dramedy costarring Jack Black and Baumbach's wife, Jennifer Jason Leigh.

Marcia Cross: A Summer Wedding

When will Marcia Cross tie the knot with fiancé Tom Mahoney? We found out that she'll be saying "I do" during her summer hiatus from Desperate Housewives. The actress is anticipating "lots of love and family" for her big day, she told us at Bodog.com's casino night benefit for the Lakers Youth Foundation in Santa Monica. At the event, the Desperate Housewife cuddled with her man in the bingo area. Also on hand: Paris Hilton, Marilyn Manson's wife Dita von Teese and Dancing with the Stars winner Cheryl Burke.

Caught in the Act

• Jennifer Lopez, beaming from the audience while watching husband Marc Anthony's performance in Altos de Chavon in the Dominican Republic. Baseball player Sammy Sosa also sat in the front row.

• Mischa Barton, lounging by the pool at the St. Regis Resort, Monarch Beach in Dana Point, Calif. She also relaxed by getting treatments at the Spa Gaucin.

• By KC BAKER, MARK DAGOSTINO and NICHOLAS WHITE