Lisa Kudrow

Sofia Vergara attends a charity event and more stars in this week in photos. sofia vergara attends the children's defense fund 20th annual beat the odds awards on dec. 2, 2010 in beverly hills. jake gyllenhaal, michelle williams, and ryan gosling attend the "blue valentine" screening at caa on dec. 2, 2010 in los angeles. lea michele attends billboard's 5th annual women in music awards at the pierre hotel on dec. 2, 2010 in new york. nicole kidman attends the premiere of "rabbit hole" at the paris theatre on dec. 2, 2010 in new york. fergie attends billboard's 5th annual women in music awards at the pierre hotel on dec. 2, 2010 in new york. jon hamm and jennifer westfeldt attend the premiere of "rabbit hole" at the paris theatre on dec. 2, 2010 in new york. zoe saldana attends the children's defense fund 20th annual beat the odds awards on dec. 2, 2010 in beverly hills. aaron eckhart attends the premiere of "rabbit hole" at the paris theatre on dec. 2, 2010 in new york. conan o'brien and his wife attend the children's defense fund 20th annual beat the odds awards on dec. 2, 2010 in beverly hills. holly madison celebrates her birthday at tao nightclub at the venetian resort casino in las vegas on dec. 2, 2010. peter sarsgaard and maggie gyllenhaal attend the 6th annual focus for change: benefit dinner and concert at roseland ballroom on dec. 2, 2010 in new york. danielle staub attends gotham magazine's holiday party hosted by john legend at the new bowlmor times square on dec. 2, 2010 in new york. reese witherspoon receives a star on the hollywood walk of fame on dec. 1, 2010 in hollywood. penelope cruz helped launch (red)'s new awareness campaign on world aids day on dec. 1, 2010 in new york. katy perry attends the grammy nominations concert live! on dec. 1, 2010 in los angeles. cameron diaz attends the photo call for the movie "the green hornet" in madrid on dec. 2, 2010. audrina patridge and santa claus attend a holiday appearance at kmart for st. jude children's hospital patients on dec. 1, 2010 in burbank, calif. claire danes attends a screening of "biutiful" at the lighthouse theater on dec. 1, 2010 in new york. kirsten dunst attends the premiere of "all good things" at sva theater on dec. 1, 2010 in new york. christina hendricks attends the opening of house of walker, a temporary private lounge space in new york's soho on nov. 30, 2010. javier bardem attends a screening of "biutiful" at the lighthouse theater on dec. 1, 2010 in new york. nominee and country star miranda lambert attends an after-party for grammy nominations concert live on dec. 1, 2010 in los angeles. alicia keys attends a screening of "biutiful" at the lighthouse theater on dec. 1, 2010 in new york. ll cool j attends the grammy nominations concert live! on dec. 1, 2010 in los angeles. uma thurman attends the friars club roast of quentin tarantino at the new york hilton and towers on dec. 1, 2010 in new york. jennifer lopez attends the boys and girls clubs of america announcement at nokia theatre l.a. live on nov. 30, 2010 in los angeles. kourtney kardashian, kim kardashian and khloe kardashian appear at barnes & noble to promote their book "kardashian konfidential" in new york on nov. 30, 2010. blake lively and jessica alba attend the footwear news 24th annual achievement awards at the museum of modern art on nov. 30, 2010 in new york. halle berry attends the premiere of "frankie and alice" on nov. 30, 2010 in los angeles. lisa kudrow and matt leblanc attend showtime's 5th annual holiday soiree at the quincy estate on nov. 30, 2010 in los angeles. kellan lutz attends the premiere of "medskada" in los angeles on nov. 30, 2010. jessica simpson and eric johnson pose backstage at the 2010 rockefeller center tree lighting on nov. 30, 2010 in new york. mariah carey performs during the dress rehearsal for the 2010 rockefeller center tree lighting at on nov. 30, 2010 in new york. katy perry performs at the grammy nominations concert live rehearsals on nov. 30, 2010 in los angeles. mandy moore attends the premiere of "frankie and alice" on nov. 30, 2010 in los angeles. kylie minogue poses backstage at the 2010 rockefeller center tree lighting on nov. 30, 2010 in new york. madonna smiles as she poses for pictures during the opening of hard candy fitness, her new gym in mexico city on nov. 29, 2010. joel mchale, eva mendes and jeremy renner attend the 2011 film independent spirit award nominations at the london hotel on nov. 30, 2010 in west hollywood. natalie portman attends the 20th anniversary of the gotham independent film awards in new york on nov. 29, 2010. brad pitt and angelina jolie attend the "megamind" premiere in paris on nov. 29, 2010. anne hathaway attends the 20th anniversary of the gotham independent film awards in new york on nov. 29, 2010. jennifer grey and kyle massey attend the launch of the epic mickey video game at the disney store in new york on nov. 30, 2010. olivia wilde poses for photographers during the japan premiere of "tron: legacy" in tokyo on nov. 30, 2010. hilary swank attends the 20th anniversary of the gotham independent film awards in new york on nov. 29, 2010. tori spelling films for her new television show at the grove in los angeles on nov. 29, 2010. neil patrick harris and his partner david burtka came out for the opening night of "cinderella," benefiting l.a.'s best on nov. 27, 2010. heidi klum arrives at astor's new cosmetics product launch at the louis hotel in munich on nov. 29, 2010. rihanna performs live at the hammerstein ballroom with friends in new york on nov. 25, 2010. kate moss launches her new fragrance "vintage muse" at boots in london on nov. 26, 2010. justin bieber promotes his book "first step 2 forever" at barnes & noble in new york on nov. 26, 2010. nicki minaj and drake perform at the hammerstein ballroom with friends in new york on nov. 25, 2010. miley cyrus was all smiles as she left a pal's house in toluca lake, calif., on nov. 27, 2010. rico rodriguez arrives at the hollywood christmas parade in los angeles on nov. 28, 2010. nicole scherzinger attends a photo call for reebok zigtech held at the westfield shopping center in london on nov. 29, 2010.