Eva Longoria (left) and Tony Parker
Anthony/Pacific Coast News; Norman Scott/Startraks
12/24/2010 AT 06:00 AM EST
They may have lunched together recently
, but Eva Longoria
and Tony Parker
seem to be spending the holidays apart. Recently, Longoria enjoyed a meal with her Desperate Housewives
costar Marcia Cross
. The ladies lunched at Café Montana in Santa Monica, and were huddled in a corner. According to an onlooker, Cross was listening as her friend did most of the talking. Meanwhile, in San Antonio, Longoria's estranged hubby was shopping solo at a local mall, though he did stop to take pictures with fans.
, dining with a female friend and an elderly couple at the Bazaar at the SLS Hotel
in L.A. The group arrived (and left) in her SUV, and Cyrus was having a "blast and cracking jokes at the valet stand after her lengthy dinner," an onlooker says. The teen star was also "very friendly" and "interactive" with staff and restaurant guests.
, enjoying some pampering with her mom and a girlfriend at the Nail Garden
in Studio City, Calif. All three opted for an elaborate Minx nail job and the trio made an entire afternoon of it. "They were there for hours," a source says. "They were laughing up a storm."
The Fighter star Mark Walberg
checked out the Narnia Ice Palace Exhibit at the Beverly Center in L.A. with his kids. While they didn't take any pictures with Santa, the family did go shopping at Toys 'R Us.
By REAGAN ALEXANDER, JENNIFER GARCIA, AILI NAHAS, JESSICA WEDEMEYER and ULRICA WIHLBORG