PICTURES! Celebrity Big Brother 2013 stars workout!

Here's the Celebrity Big Brother 2013 housemates working up a sweat in the new gym.

So far the special room has been kept locked, with the housemates having to make do with running around in circles in the garden.

Assuming they weren't one of the unlucky ones who were confined to the basement on launch night.

Yesterday Big Brother opened the gym to the celebrity stars to help keep them in shape, and the group wasted no time in taking advantage of the equipment.

Lacey Banghard and Spencer Pratt spent hours in the new room last night as they attempted to keep (and get) into shape following Christmas.

Unfortunately hunky Sam Robertson decided not to take part 🙁

But fortunately, after another marathon soak in the bath, Razor also decided he didn't need to use the gym either.

The gym will be removed from the house for the normal series of the show in the summer.

Celebrity Big Brother 2013 continues on Channel 5 nightly.

Browse pictures of the stars working out below!

Get the latest news

Subscribe on YouTube