Justin Theroux & Jennifer Aniston Seem 'Very Happy & In Love'!

Justin Theroux heads out of a private residence with coffee and a healthy juice on Monday (July 15) in New York City.

The 41-year-old actor reportedly headed to a film set that day a bit north of the Big Apple on the Hudson River.

“They were the nicest, sweetest people and were completely relaxed,” a source told Us Weekly about Justin and his fiancee Jennifer Aniston at Jimmy Kimmel‘s wedding this past weekend. “Jen and Justin seemed very happy and in love. She had her hand on Justin‘s knee for most of the ceremony.”

10+ pictures inside of Justin Theroux heading to a film set upstate…