Fearne Cotton has told how she failed to recognise Desperate Housewives star, Eva Longoria, at a recent Hollywood party.

Fearne was a guest at Ant and Dec’s launch party for their new US TV show, ‘Wanna Bet’ when she was introduced to Eva.

“Ant and Dec’s launch party was bizarre but a lot of fun,” Cotton wrote on her blog.

“There were a bunch of Brits there which was ace and some random visitors along the way. I was introduced to a mini lady called Eva.”

She continued: “I shook her hand and then ten seconds later realised it was a Desperate Housewife! She is probably the daintiest human I have ever met.”