WATCH: Shawn Mendes Performs At UK Summertime Ball

Shawn Mendes wowed 80,000 fans during his performances at this year’s Summertime Ball at Wembley Stadium in England on Saturday.

The Canadian pop singer performed a mashup of Kings Of Leon’s “Use Somebody” that he turned into “Treat You Better,” followed by 2015’s “Stitches” and his latest single, “Mercy.”

Other performers on the roster for the event included Camila Cabello, Rita Ora, Charlie Puth, Jess Glynne, Craig David, Anne-Marie, Sean Paul, James Arthur, Jax Jones, G-Eazy and more.

Watch Mendes’ performances below: