Gillespie remained stoic and unamused while the show’s other guests joined in on the viral dance craze.
Gillespie will be out for a minimum of eight weeks, forcing the band to miss a handful of European dates.
Band cut short their set at Caribana Festival on Thursday evening.
Scottish outfit’s first album in almost three years features HAIM and Sky Ferreira.
Taken from the Scottish group’s forthcoming album, Chaosmosis.
Includes B-sides, unreleased demos, and more.
Primal Scream’s frontman jumps on CSS’ new single.