New Katy Perry Video: 'Hot N Cold'

Looks like Katy Perry's "I Kissed a Girl" lady lovin' was only a part-time pursuit, because she's about to get mawwwied in her new video, "Hot N Cold."

But then again, based on her PMSy fiance's cold feet, maybe he's got gay on the brain too.

Watch Katy Perry slip into a wedding dress and channel Madonna yet again in "Hot N Cold" (plus, watch for blatant phoneage, the Running Man, and an awesome zebra cameo).

And relive Katy Perry's full-length "Like a Virgin/ Like a Jonas" performance from the 2008 VMAs.

PS: Fun "fact" -- if you sing Cher's "Believe," on top of "Hot N Cold," they sync up almost perfectly. But I don't know why you would.

Tags Katy Perry, Madonna