PICTURES! Big Brother girls take part in a bum work out!

With the sun out, the Big Brother ladies were quick to start removing clothes this afternoon, but it was all for a work out!

Sara, Ashleigh, Shievonne and Lauren all took part in a ‘booty rocking’ work out, which seems to involve simply thrusting whilst laying down.

Lauren and Shievonne seemed to get really into it, whilst Sara was so excited by the whole thing that she ended up going back to sleep again.

As it stands, the garden is still a neutral area for this week’s turf wars task, and no doubt the girls will be hoping it stays that way!

Browse pictures from the girls’ booty work out below!