TWO of the biggest names in rock showed up to the New Theatre on Sunday night - and clambered up on stage to share the spotlight.

Robert Plant of Led Zeppelin, and lead singer of AC/DC Brian Johnson stormed the stage during a set by Paul Rodgers - former frontman of fellow 70s rockers Free. 

Video - Sean Bateman and Sarah Coleman 

The pair joined him in on an encored for a rendition of classic track 'Money', made famous by the Beatles. 

Fans took to social media to praise the surprise appearance by the trio, who among them have sold more than half a billion records worldwide.