Beware of the WOLVES! Olena Uutai opens the show in style with unique act! | Semi-Finals | BGT 2018

Look out the wolves are coming! Olena Uutai is bringing her unique mix of animal noises and jaw harp to the BGT Semi’s. In twelve years of the show, we have never seen anything like this... See more from Britain’s Got Talent at SUBSCRIBE: Facebook: Twitter: