She's so tiny!

Olympic gymnast Simone Biles showed off her short stature next to Shaquille O'Neal during a Super Bowl event in Houston.

Biles posted the picture of her 4'9" self next to Shaq's 7'1" -- and it's the most adorable thing we've seen so far.

Go here if you can't see the post.

hey Shaq 👋🏾

A photo posted by Simone Biles (@simonebiles) on

Tons of celebrities are in Houston for Super Bowl LI. Go here to see who else showed up.