Lily Allen. (Handout)

Lily Allen has poked fun at Sir Elton John - by featuring a look-a-like of the Rocket Man in her new music video.

The pair co-hosted the GQ Men Of The Year Awards in London last year but John appeared to grow impatient with Allen, who reportedly drank champagne throughout the ceremony and was intoxicated while on stage.

John seemed to lose his temper with the Smile hitmaker and she responded by telling him to "f**k off".

They both brushed off the fall out, but Allen has since credited the incident with her decision to quit booze because it left her "upset and angry."

And now Allen has recorded a video for her new single Who'd Have Known, in which she gazes at images of John, before he is kidnapped and forced to declare his love for her.