Keeping on top of her fitness routine, Jennifer Aniston hit up the gym in West Hollywood, California early this afternoon (June 1).

With the escort of her trusty bodyguard inside, the former “Friends” star was ready to kick those calories to the curb – dressed in a slim gray tank, black bottoms and matching running shoes, ready to kick those calories to the curb.

It was just announced that Jenn is up for an all-new category at this year’s MTV Movie Awards – Best On-Screen Dirtbag – of which she earned thanks to her role in “Horrible Bosses.”

Also vying for the Golden Popcorn are fellow ‘Dirt Bags,’ Bryce Dallas Howard, Colin Farell, Jon Hamm and Oliver Cooper.