Justin Theroux looked to be in good spirits as he hit the streets of NYC yesterday. He grabbed food at The Smile cafe, flashed a peace sign, and hailed a cab during his outing. Justin is newly engaged after popping the question to girlfriend Jennifer Aniston on his 41st birthday earlier this month. Jennifer debuted a gold ring while working on We're the Millers in North Carolina on Friday. She's back to filming following the exciting news, though there are rumors that the duo are already working on a prenuptial agreement.