Stepping out for a little exercise,  Hayden Panettiere and her new boyfriend were spotted out hiking at Runyon Canyon in Hollywood on Monday (August 31).

Wearing short shorts and a tank top, the “Heroes” hottie smiled for the cameras as she and Harry Morton walked downhill to her car following the day’s workout session.

In related news, Miss Panettiere is currently offering up a chance for one of her fans to bring along five friends to join her on a whale watching cruise in Dana Point, California.

Hayden is auctioning off the offer on eBay – with all proceeds set to go towards The Whaleman Foundation. The auction ends on Friday, September 4.