Megan Barton Hanson showed off her famous curves in a tight white mini dress as she joined girlfriend Demi Sims at the opening of Gaucho Covent Garden in London on Thursday. The former Love Island star, 29, showed off her endless pins in a racy white dress as she joined the former TOWIE star, 26, at the event. Megan and Demi rekinded their relationship in February, and have taken their romance long distance after the Sims sisters relocated to LA.