It was movie night on "Dancing with the Stars" -- and while Nicole Scherzinger soared, Kate Gosselin's routine was equal to a box office bomb.
The Pussycat Doll won the night, scoring a 29/30 with a fiery "Pretty Woman" themed tango ... but Kate's "Breakfast Club" inspired foxtrot put her in last with a measly 15/30 and a "catatonic" critique from Bruno Tonioli.
Jake Pavelka danced too and showed off his gams ... enjoy that.