Katy Perry wouldn’t strike consistent, worthwhile pop gold until Teenage Dream, but her first two big singles — “I Kissed A Girl” and “Hot N Cold” — were kitschy, if a little grating, songs that will ...

Katy Perry releases 'Hot N Cold', the second single from her debut album, on November 24. Here is the video: ...

In case you haven't seen it, 'Sesame Street' has released a clip of Katy Perry singing a cleaned-up version of her hit song "Hot N Cold," which will air during the show's 41st season, which begins ...

Sesame Street has decided not to air a clip of Katy Perry singing a reworked version of her hit "Hot N Cold" with the cute and awesome little red dude Elmo. In the clip (which you can watch above), ...

It was one small step for Katy Perry when she stepped grandly out of the Blue Origin space capsule earlier this month, bent down and kissed the Texas terra firma — but it was a giant leap backward for ...