E4's surprise reality hit Fool Around With... is to return for a second series later this month.

The show features one single living in a house with four members of the opposite (or same) sex for a week. All four contestants claim to be single, but only one of them is telling the truth. The suitor has to figure out who the true single is; guessing correctly earns the pair a £10,000 cash prize. If the suitor picks incorrectly, the couple walk away with the cash. In a further twist, the partners are living next door, watching everything that happens.

In series two, producers are planning some "new surprises along the way," including celebrity pickers.

Fool Around With... returns to E4 Monday, January 24 at 10pm.