According to People, the former Friends star Jennifer Aniston has gotten engaged to boyfriend Justin Theroux. “Justin Theroux had an amazing birthday on Friday, receiving an extraordinary gift when his girlfriend, Jennifer Aniston, accepted his proposal of marriage,” his rep told the site. The couple began dating in the spring of last year, after working together on the film Wanderlust. This, of course, will be the second marriage for Aniston. She was previously married to Brad Pitt, who left her for his Mr. & Mrs. Smith co-star Angelina Jolie. This will be the first marriage for Theroux.