Hayden Panettiere is Spandex Sexy

Lookin’ sexy in her spandex, Hayden Panettiere and her cute trainer go for a jog through Runyon Canyon in the Hollywood Hills on Monday (August 31).

FYI: A few media outlets have incorrectly identified the guy pictured here as Hayden‘s rumored boyfriend, Harry Morton. That’s obviously not Harry.

The fourth season of Heroes kicks off on Monday, September 21st @ 8PM ET/PM on NBC. It’s a two-hour special with episodes “(Volume 5: Redemption) Orientation” and “Jump, Push, Fall.”

10+ pictures inside of spandex sexy Hayden Panettiere…