They're REALLY good friends! TOWIE's Billi Mucklow and Cara Kilbey grope each other as they show off their post marathon bodies in Marbs

Ever since they started to grace our screens as the newcomers on The Only Way Is Essex it was clear Billi Mucklow and Cara Kilbey were the best of friends.

But now the girls have shown just how close they are as Billi was spotted groping Cara's breasts and the pair happily cuddled each other while dressed in their bikinis.

The pair have been enjoying a trip to Marbella with Frankie Essex this week.        Full Read