Sure, you’ve seen JELL-O jiggle. But, you’ve never seen it bump and grind like this. With the new Jiggle-It app, you can watch a cube of JELL-O dance to the beat of your favorite song. Choose any track from your iTunes library or play music straight from your speakers, and the JELL-O cube will jiggle like there’s no tomorrow. Just visit jellojiggleit.com to download to your iPhone or iPad for free. The app pioneers new BPM (beats per minute) technology to determine the energy of any track and help the cube break it down, matching the beat of your song. You can also swipe your finger to activate special moves—leaving every user asking, “Can your dessert do this ”