By Nicola Fahey Things are about to get steamy on Love Island: All Stars as the Hideaway is finally opened. Callum Jones, 27, and Georgia Steel, 25, will be the first couple to enter the secluded bedroom for some private time away from the rest of the villa – and his ex-girlfriend Molly Smith. Their night of passion comes despite Callum’s confession on Friday that he has bedded 16 women in the past six months following his split from model Molly. A source said: “Tonight, viewers will see the Hideaway open its doors for the first time with Callum and Georgia enjoying a passionate evening alone….