Jennifer Garner Steps Out After Ben Affleck Confirmed to Reprise 'Batman' Role in 'Justice League Part One'

Jennifer Garner carries a yummy green smoothie while chatting on the phone on Thursday morning (October 16) in Brentwood, Calif.

The 42-year-old actress then put on her sunglasses and took a stroll with her nanny.

In case you missed the exciting news, Jen‘s hubby Ben Affleck is officially set to reprise his role as Batman in the upcoming Justice League Part One movie, joining Batman v Superman his costars Amy Adams and Henry Cavill.

Don’t forget – Batman v Superman hits theaters on March 25, 2016!

10+ pictures inside of Jennifer Garner out and about in Brentwood…