Latin Grammys 2018

PRETTYMUCH in Perfect Sync for 'Summer On You' Performance on 'Late Late Show': Watch

Terence Patrick/CBS
PRETTYMUCH performs on The Late Late Show with James Corden on Aug. 1, 2018.

Simon Cowell's latest boy band creation, PRETTYMUCH, popped by The Late Late Show on Wednesday night (Aug. 1) to sing their latest single "Summer On You."

The set began with Brandon Arreaga singing alone and walking down the stairs surrounded audience members as he crooned the hot weather hit's opening lines. Once he hit the stage he was joined by bandmates Edwin Honoret, Zion Kuwonu, Austin Porter and Nick Mara, who helped him sing the rest of the romantic bop in perfect, sweet harmony while chilling on a couch. The band spend the rest of the song dancing in perfect sync with each other and taking solo shots in the spotlight while serenading the studio audience with lyrics of love in the summer.

Watch the full performance below.