Jeremy Renner: Back to Work After Baby Arrival!

Jeremy Renner hides under his hat on the set of his new upcoming Untitled David O. Russell/Abscam Project on Monday (April 1) in Boston, Mass.

The 42-year-old actor ran to his car to try and avoid photographers as he exited the set of the film, which also stars Christian Bale and Amy Adams.

PHOTOS: Check out the latest pics of Jeremy Renner

Jeremy and girlfriend Sonni Pacheco recently confirmed that they are the parents of a 7 lb. daughter named Ava Berlin Renner – Their baby girl was welcomed on Thursday (March 28).