No, that's not the real John and Yoko you're looking at, though the two models who posed in Dublin on Tuesday are a pretty close replica of the iconic couple.

The purpose of the dress up in the city's Hard Rock Caf was to promote the release of the new album Instant Karma, which features 50 musicians, among them U2, doing covers of the late, great Lennon's music. All proceeds will go towards relief efforts undertaken by Amnesty International in aid of promoting awareness of the crisis in Darfur.

Certainly Lennon would have approved.