National Dancing Day
Credit: Courtesy

When it comes to dancing, we're of the Ellen DeGeneres school of though: we never need a reason to get down, we'll take any excuse we can. And what better one than an entire day dedicated to shaking it off? Today is National Dancing Day, so we're taking a look at celebs who, like us, love to shake their "groove thangs." See the best celebrity dancing GIFs, ranked from goofiest to sexiest. It might just make you want to bust a move.

1. Cameron Diaz

Cameron Diaz Gif

2. Britney Spears

Britney gif

3. Vin Diesel

Vin Diesel Gif

4. Taylor Swift

Taylor Swift Gif

5. Chris Messina

Mindy Project Gif

6. Justin Timberlake

Getting Jimmy With It Gif

7. Chris Pratt

Dance It Off Gif

8. Jennifer Lopez

J. Lo Gif

9. Joe Manganiello

Joe M Gif