Jennifer Aniston Still Picture Perfect During Late Night Baster Shoot

Jennifer Aniston has been putting in some long hours on the set of upcoming movie The Baster but is showing no signs of flagging.

The 40-year-old looked positively radiant as she filmed late Friday night on a subway platform at New York's Grand Central Terminal.

And she was all smiles despite the uncivilised hour and a bandage on her middle finger.

Jen's good mood reportedly continued into Saturday when she was spotted checking out the male talent at the David Lynch Foundation’s Paul McCartney concert.

More pics of Jen looking fabulous at 40