Some viewers speculated that Taylor Swift was clapping back at a comment that the Foo Fighters frontman made during their show at London Stadium at ... a concert at her Wembley show in London ...

The Foo Fighters star then implied that Swift doesn’t perform live, saying ... Swift played three nights in a row at Wembley ...

Dave Grohl isn't shy about geeking over his favourite artists. So when it came to playing with them, he lost himself ...