Greg could be seen singing along with fellow Radio 1 DJ Huw Stephens and as the pair sang along, videoing themselves and the crowd, when he panned the camera around to Olivia he joked: 'Who's that?'

Greg could be seen singing along with fellow Radio 1 DJ Huw Stephens and as the pair sang along, videoing themselves and the crowd, when he panned the camera around to Olivia he joked: 'Who's that?'

Image Hash: 079f392ba218f1d1
Date: June 29, 2025