Jennifer Aniston and Olivia Munn on the 'Office Christmas Party' red carpet (12 images)

Jennifer Aniston and Olivia Munn, who star in the holiday comedy Office Christmas Party, shared some laughs on the red carpet at the film's L.A. premiere. Katy Perry, Molly Sims, and Jimmy Kimmel also attended.

Jennifer Aniston (L) and Olivia Munn attend the "Office Christmas Party" premiere at the Regency Village Theater in Los Angeles on December 7. Photo by Jim Ruymen/UPI

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Jennifer Aniston (L) and Olivia Munn attend the "Office Christmas Party" premiere at the Regency Village Theater in Los Angeles on December 7. Photo by Jim Ruymen/UPI

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Jennifer Aniston (L) and Olivia Munn attend the "Office Christmas Party" premiere at the Regency Village Theater in Los Angeles on December 7. Photo by Jim Ruymen/UPI

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Jennifer Aniston attends the "Office Christmas Party" premiere at the Regency Village Theater in Los Angeles on December 7. Photo by Jim Ruymen/UPI

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