Read MoreFoo Fighters guitarist Pat Smear attended the Eras Tour in London before Dave Grohl’s dig at Taylor Swift. Smear, 64, was spotted at Wembley Stadium on Friday, June 21, with Salma Hayek and Stella McCartney in a photo shared to the Blow star’s Instagram. “Living our wildest dreams 🎤 gracias @taylorswift 🎉🎉#taylorswift#swifties,” Hayek, 57, captioned