ROCK singer Justin Hawkins swaps his catsuit for a wetsuit in tonight's The Friday Night Project on TV.

Justin, the frontman with The Darkness, is a former Huddersfield Technical College student.

He is a guest presenter on the Channel 4 show at 10.30pm.

He will be joined by regular hosts Alan Carr and Justin Lee Collins for a day out on the river.

The trio tried their hand at various water sports, including wake boarding and banana boating at the Princes Sporting Club in Bedfont, Middlesex.

And a bedraggled Justin ended up in the water.