Pete Wentz Takes A Hike

It’s been 100 degrees in El Lay for the last week, WHY is Pete Wentz wearing that sweatshirt!?

The Fallout Boy rock star was spotted leaving Runyon Canyon in Hollywood after a hike with a buddy on Thursday.

He wore a pair of brown cuttoff shorts and a camouflage patterned hooded sweatshirt.

Is he trying to sweat out some extra water weight or does he just enjoy torturing himself?

[Image via Ability Films.]