Watch a video shared by jimmy fallon.

What's happening on Twitter. jimmy fallon just shared a video. View now See what SportsCenter sees. See it Richmond Police just shared a video. View now See what NBC12 WWBT Richmond sees. View now See what YouTube sees. See it Ariana Grande just Tweeted. View Settings  |  Help  |  Opt-out Twitter, Inc. 1355 Market Street, Suite 900 San Francisco, CA 94103