Justin Bieber's "What Do You Mean" debuted at No. 1 on the Billboard Hot 100, and it has already inspired several high-profile covers from other musicians. Halsey put her own spin on the track last week when she performed a live mash-up of Bieber's tune and the Weeknd's "Often." CHVRCHES took a crack at "What Do You Mean?" during a recent BBC performance. The band's cover stays pretty faithful to the original. Watch above, and stream CHVRCHES' sophomore album before it hits stores this Friday.