People.com Celebrity See Justin Theroux Shirtless on Vacation with Jennifer Aniston (PHOTO) The stars spent New Year's south of the border By Michele Corriston Published on January 2, 2015 12:05 PM Share Tweet Pin Email Photo: FameFlynet Happy new year to you, Jennifer Aniston. It looks like 2015 is going to bless us with another round of sexy shirtless shots of Justin Theroux, Aniston’s fiancé of more than two years. The stars spent New Year’s south of the border at one of their favorite vacation spots: Cabo San Lucas, Mexico. Aniston, 45, and Theroux, 43, were joined by celeb pals Jimmy Kimmel and his wife, Molly, Howard Stern and his wife, Beth, and Emily Blunt and John Krasinski. “He’s one of the most humble, decent human beings. He’s not an ass,” Aniston told Harper’s Bazaar of The Leftovers actor in November. And he has killer abs. We see the appeal, Jen.