By Meghan Overdeep
JJ Watt smiling in uniform
Credit: Bob Levey/Contributor/Getty Images

After raising more than $31 million for the victims of Hurricane Harvey, JJ Watts is arguably the pride of the nation, but nobody's prouder of him than his adorable great-grandmother, Sophie Musial.

The 99-year-old great grandmother of the defensive end for the Houston Texans reportedly rolled up to church on Sunday sporting a custom version of Watt's jersey. In place of Watts' name, Musial's jersey was emblazoned with "Great Grandma" over his number—which also happens to be the vivacious nonagenarian's age.

Y'all better believe she had heads turning as she walked down that aisle!

WATCH: Houston Strong: See Incredible Everyday Heroes Help Save Lives Through Hurricane Harvey Video

Funds raised via Watts' YouCaring page go to the Justin J. Watt Foundation, and will be used to help communities in Houston rebuild and recover in the wake of Hurricane Harvey. Find out more and donate here, but don't expect your own custom jersey.