02/03/2009 AT 06:00 AM EST
Wearing a navy Obama T-shirt and skull cap, Matt Damon
picked up crab meat ravioli and chicken Parmigiana at Miami Beach's
Cafe Prima Pasta for a quiet dinner at home with wife Luciana
"Even though Matt said he was feeling under the weather, he stopped for a
photo with fans," says a source. "What a great guy."
, joking around with the paparazzi who were
trailing her and Mandy Jiroux
as the BFFs shopped at Royal
Duchess in Los Angeles. Cyrus spotted a sparkly sleep mask with "no
paparazzi" printed on it – and she enthusiastically pointed at it,
saying, "I want that!" The girls then went inside the store and continued
"laughing and giggling," says an onlooker.
Meanwhile, Ryan Gosling
hung out with Simon Rex
as the band Ima Robot
performed at the Roxy in L.A.
during the Skull & Phones party. The two seemed into the industry scene,
though Gosling had a date: an attractive brunette. The actor – and
sometimes deejay – has been concert hopping lately too: He recently
caught the Department of Eagles
at the Troubadour.
, soaking up the attention while out with a big
group of friends at new L.A. lounge h.wood. The "Hot N Cold" singer was
dancing like crazy, and even got swooped up by one of her guy friends, who
lifted Perry in the air and spun her in circles.
, eating a late dinner with a gal
pal at BondSt Beverly Hills. The singer ordered shrimp tempura and "looked
really happy," says an onlooker, who also saw Lavigne "joking around with
one of the waiters."
By JENNIFER GARCIA, JESSICA HERNDON and LINDA MARX
Want to see where the celebrity action goes down? Tour all the Celebrity Hot Spots.Monday's Couples Watch >