Cheryl Cole wears "X Factor" trousers

Star wear jeans printed with show logo for trip to Los Angeles. See the picture below.

Cheryl donned the trousers to fly out to California from London.

The singer paired the trousers with a navy t-shirt, a maroon cardigan and oversized black and white sunglasses.

Whether she was taking a dig at Simon Cowell or showing that she has no ill feelings towards the media mogul, it's unclear.

Cheryl reportedly hired a plane to fly over Simon's Los Angeles home with a banner wishing him happy birthday.

Cowell turned 52 last Friday and Cheryl tweeted: "Simon Cowell is '52' Today..... Ooops.. I don't think he wanted that mentioned.. My bad !! ;-)".

She later added: "He is officially in the overs category .. Hehehehehe."

Cheryl Cole 'X Factor' Trousers