What's Katy Perry's Hidden Talent?

Katy Perry recently revealed her hidden talent. Some might find it impressive, others might be a little disturbed. During a recording of American Idol, judge Katy was inspired by a contestant to share her hidden talent. Katy told him and fellow judges Lionel Richie and Luke Bryan that she can “look like a frog”. Katy proceeded to show the people in the room what she meant by her statement. Naturally everyone stared in amazement… or is it disgust?