Taylor Swift and Charli XCX performing Boom Clap • Tour : The 1989 World Tour (2015) • Date : October 3, 2015 • City : Toronto, Canada • Venue : Rogers Center 0:00 Taylor talks about the guest 1:18 Taylor introduces Charli XCX 1:30 Song starts 3:12 Charli talks with the audience 3:24 Singing resumes 4:26 Song ends Original videos (all credits to the ones who filmed this performance) : - https://youtu.be/49TEiDWmNeQ - https://youtu.be/PbUHh13Zbjk - https://youtu.be/JY3Bhz0pNB8 - https://youtu.be/Js7dHc-T3Vo - https://www.instagram.com/p/8b3atfsnsH/utm_medium=copy_link - https://www.instagram.com/p/8Z3XScBcTp/utm_medium=copy_link - https://www.instagram.com/p/8dnXIjkr-p/utm_medium=copy_link - https://twitter.com/SwiftNYC/status/650747533321441280t=XEKAuuh7oEGBQrP3Vzei2Q&s=19 - https://twitter.com/taylornation13/status/650498359376113664t=TUA-2XMGXWwoFtodqjHyXg&s=19 - https://twitter.com/FckyeahCharli/status/650523211944169472t=rQrSDQ2KtZWrIfGtjxyvpw&s=19