Jennifer Aniston, 52, and Jimmy Kimmel, 54, who are known for being good friends and celebrating New Year’s Eve together, were photographed reuniting outside of Sunset Tower Hotel in West Hollywood, CA to attend their mutual friend Justin Bateman‘s wife Amanda Anka’s 53rd birthday celebration on Dec. 10. Chris Pine and others were also in attendance and could all be seen greeting each other and engaging in conversations at the fun party.