Fergie & Josh Duhamel: Hiking in Brentwood!

Fergie and her husband Josh Duhamel keep in shape together by going hiking on Thursday (May 19) in Brentwood, Calif.

The 36-year-old Black Eyed Peas singer picked flowers along the path and placed them in the armband for her music player.

Josh, 38, carried a golf club with him along the hike.

Josh‘s new movie Transformers: Dark of the Moon has pushed up its release date from July 1 to June 29 due to great response from early footage, according to Deadline.

10+ pictures inside of Fergie and Josh Duhamel going on a hike…