"Couples Retreat" premiere (25 images)

American actor Vince Vaughn attends a photocall for "Couples Retreat" at Claridges Hotel in London on October 15, 2009. UPI/Rune Hellestad

Jon Favreau, a cast member in the motion picture comedy "Couples Retreat", attends the premiere of the film in Los Angeles on October 5, 2009. UPI/Jim Ruymen

American actress Kristen Bell attends a photocall for "Couples Retreat" at Claridges Hotel in London on October 15, 2009. UPI/Rune Hellestad

American actress Kristen Bell and Swedish Canadian Malin Akerman attend a photocall for "Couples Retreat" at Claridges Hotel in London on October 15, 2009. UPI/Rune Hellestad