James Bay joins Shawn Mendes to perform Mercy at The Biggest Weekend. Visit the Biggest Weekend website for more videos and photos: www.bbc.co.uk/biggestweekend
Shawn Mendes feat. James Bay - Mercy (The Biggest Weekend)
Shawn Mendes - 'There's Nothing Holdin' Me Back' (live at Capital's Summertime Ball 2018)
Shawn Mendes Destroys James In a Cover Battle #LateLateShawn
Sam Smith - Too Good at Goodbyes (The Biggest Weekend)
Shawn Mendes Watches Fan Covers On YouTube | Glamour
One Direction - You & I (BBC Radio 1's Big Weekend 2014)
Shawn Mendes - Castle On The Hill / Treat You Better (Live At Capitals Summertime Ball)
Ed Sheeran - Castle on the Hill (The Biggest Weekend)
