Katy Perry chills out with the penguins in the desert

She's hot then she's cold as the U.S. star visits Ski Dubai.

Singing sensation Katy Perry [2] paid a surprise visit to Ski Dubai on Monday where she meet the penguins.

The ‘Hot n Cold’ singer spent time enjoying the different attractions at Ski Dubai and interacted with the penguins during her very own ‘Peng-Friend’ encounter.

She is pictured here hanging out with Squeaky the penguin.

A spokesperson for Ski Dubai told 7DAYS that Perry was very extremely friendly and chilled out.

The singer headlined the World Parachuting Championships [3] closing ceremony, along with Usher, on Saturday night at Meydan Racecourse and wowed fans as she made her entrance on to the stage under a parachute with her name on it.