The collective are seen partying in the clip with Made in Chelsea stars Spencer Matthews and Hugo Taylor as well as Celebrity Big Brother contestant Georgia Salpa.
Watch the 'Last Night' video below:
"After the phenomenal response from 'Mayhem' we arranged to get back in the studio with producer Matt Schwartz," Marfo said of the song. "The brief was to create 'Mayhem' on steroids!
"After hours of coming up with melodies and concepts, we watched The Prodigy's 'Smack My Bitch Up' video and the scenes polluted my mind to come up with the line, 'I don't remember what I did last night... but tonight, I'll do it again!'"
Discussing the video, he admitted: "As a media geek, I was more interested in the toys (technology) than the naked ladies walking around on set but all in all, I had way too much fun for what was meant to be work."
Both clean and explicit versions of the promo will be released for the track, which is available to download from November 26. Remixes by Jacob Plant, Sibling and Preditah will also be available.
The official artwork appears below:
Clement Marfo & The Frontline will preview the release of the single with a headline show at London's Barfly on October 22. Tickets are on sale now.