VIDEO: Football fan swims naked in fountain after Doncaster Rovers' title challenge collapses WARNING: STRONG LANGUAGE

Portsmouth fan Joe Brindley goes for a naked swim in a fountain. (Photo: YouTube).
Portsmouth fan Joe Brindley goes for a naked swim in a fountain. (Photo: YouTube).

A football fan kept his promise to swim naked in a fountain after Doncaster Rovers' League Two title challenge crumbled.

Portsmouth supporter Joe Brindley had said he would take the daring dip if his side won the league.

And after Rovers' 2-1 last day defeat at Hartlepool United and Plymouth Argyle's 1-1 draw at Grimsby, he was forced to carry out his pledge after Pompey leapfrogged both sides to secure the League Two title in dramatic fashion.

Joe, 22, posted on Facebook that he would swim around the fountain "b****** naked" - and after Portsmouth thrashed Cheltenham 6-1 last Saturday, he kept to his promise with the nude swim in one of the city's fountains.

Footage of the stunt has gone viral and has been viewed more than 70,000 times on Facebook and YouTube.