PHOTOS: Jennifer Aniston Is the Real Slim Shady

Is Jennifer Aniston working hard, or hardly working?

Jen blocks out the summer sun by sporting a pair of classic aviators while filming another scene on the NYC set of her movie The Bounty on Monday morning. The film, which co-stars the always-delicious Gerard Butler is about a bounty hunter who is hired to hunt down a beautiful bail-jumper... who just happens to be his ex-wife.