Maksim Chmerkovskiy and Karina Smirnoff
03/16/2009 AT 06:00 AM EDT
Quite the social butterflies, Dancing with the Stars
super-couple Karina Smirnoff
and Maksim Chmerkovskiy
celebrated Nobu West Hollywood's one-year anniversary at a star-studded bash
inside the restaurant. The dancing pros showed up early for dinner and
drinks, and worked the room. Meanwhile, Nicky Hilton
stuck by boyfriend David Katzenberg
, and Christina Ricci
and beau Owen Benjamin
shared their dinner side-by-side
at a table in the corner of the dining room.
After visiting Madrid, Reese Witherspoon
and Jake Gyllenhaal
continued their European vacation, stopping in Paris. The two took off from their hotel off the Champs-Elysees and headed to lunch over at Cafe de Flores. They followed their lunch date with a little shopping trip to Isabelle Marrant, where Witherspoon scoped out summer dresses before they headed to a local cheese shop.
and John Krasinski
, double dating
with friends at Santa Monica's One Pico inside the Shutters on the Beach
hotel. After laughing their way through dinner, Krasinski moved Blunt's
chair closer to him and he wrapped his arm around her shoulder. Blunt
returned the affection, looking up at him affectionately. When the check
was brought to the table, both whipped out their credit cards, fighting over
the check. Their solution? The two split the bill. The day before, they took their 17-week-old pup Finn on a stroll, stopping at Three Dog Bakery for some gourmet dog treats."They were really cute together and had Finn do tricks like sit and stay," a fellow shopper says.
, assuming her usually supportive
position by girlfriend Samantha Ronson
's side at Bar Delux, where
the celebrity deejay was spinning. Initially, Lohan was whispering in
Ronson's ear, and the two were laughing and chatting. But Ronson had to
focus on her work, and Lohan returned to a nearby table, sitting with a
group of friends and texting on her phone. Throughout the night, she'd
return to her perch behind the deejay booth to chat with her girlfriend.
Casually dressed comedy power couple Sacha Baron Cohen
sipped white wine and cozied up over small plates in
the secondary seating area at the Tower Bar inside L.A.'s Sunset Tower
Hotel. "They couldn't have been cuter or more gracious," an observer says.
"They were a couple that could have cared less about what was going on
, grabbing a late-night meal with boyfriend
Logan Marshall Green
at BondSt in New York. Joined by two friends,
the couple was "laughing and chatting all night," an onlooker tells us.
By REAGAN ALEXANDER, JENNIFER GARCIA, SARA HAMMEL and PETER MIKELBANKFriday's Caught in the Act >