WATCH: Steelers' Le'Veon Bell goes wild after Michigan State miracle

It ain't over till it's over. And the Pittsburgh Steelers' Le'Veon Bell celebrated Saturday when Michigan State shocked Michigan with a fumble return for a touchdown on the final play of the game in Ann Arbor.

The 27-23 Spartans victory led to a jubilant video from the former Michigan State star on Twitter.

Thirteen seconds of pure joy.