<p>If you've not heard of DJ AG, or seen his street DJing with the likes of Will Smith and Alesha Dixon, you need to get acquainted. </p><p>DJ AG is the ultimate joy spreader, bringing music and dance to people of all ages with his infectious enthusiasm for life. From shutting down Kings Cross, to visiting care homes - AG tells Gaby all about his journey as a joy spreading influencer. </p><p>They also surprise his Mum with a call! </p>