T-Pain makes an early morning booty call on “5 O’Clock,” the new single from his fourth album rEVOLVEr. Teddy P. samples Lily Allen’s “Who’d Have Known” on the Auto-Tuned production and Wiz Khalifa gets the bedroom rocking before the sun rises. A video, directed by Erik White, has already been shot in Amsterdam’s Red Light District and will be released later this month.