Sunderland's Sam Allardyce filmed dancing in Marbella

Sunderland manager Sam Allardyce was spotted letting his hair down dancing in Marbella after keeping the Black Cats in the Premier League.

In a video claimed to have been taken from Saturday night, "Big Sam" can be seen throwing a number of shapes in the 10 second-long clip.

So far the footage - which appears alongside the title "My mates DJing in Marbella" - has been re-tweeted over 4,000 times.

Sunderland left it to the penultimate game of the Premier League campaign to ensure their safety, at the same time sending down bitter rivals Newcastle United.

Allardyce was appointed manager on Wearside last October, replacing Dutchman Dick Advocaat.