Most famous fan of every NFL team

The Arizona senator and 2008 presidential runner-up roots for the birds.

Usher came a close second, but this picture of Jackson sold us.

He wins gold medals and hangs out with the Ravens after Super Bowl titles. Swag.

The late, great anchor of 'Meet the Press' was a staunch supporter of the Bills.

Decker grew up in Charlotte and is an avid fan of the black and blue.

The POTUS hails from Chi-town and makes his rooting allegiances pretty public.

The former 98 Degrees member is a proud supporter of the team that birthed the Ickey Shuffle.

The former Secretary of State is from Alabama originally but loves the Browns.

King James is notorious for being a Cowboys supporter.

Didn’t see this one coming, did you?

He’s from the area and roots for the hometown teams.

The rapper repped at the Super Bowl and even made a song about being a Packers fan. 

Both former presidents hail from the Lone Star State, so this isn’t much of a surprise.  

The late-night TV star is from Indianapolis.

Probably the most famous Jags fan ever.

The 'FOX NFL Sunday' funny man is also a huge fan of the Royals and Jayhawks.

They became part owners of the team in 2009 and are the first female African-American NFL owners.

This explains why he wears all that purple.

Well, yeah, duh. (Rochard Sherman may have voted for Roger Goodell.) 

An avid New Orleans supporter after Hurricane Katrina, Pitt is a staunch Saints fan. 

Some might say Eli Manning is more of a playoff wizard than Harry Potter.

This seems to fit, doesn’t it? (And no, Fireman Ed does not count.)

When Cube and NWA rose to prominence he rocked a lot of L.A. Raiders gear, but his allegiance didn’t change when the team moved to Oakland.

If you haven’t seen 'Silver Linings Playbook,' well, go see it.

'Black and Yellow' has become the unofficial Steelers anthem.

Lefty was born in San Diego and loves the powder blues.

His Twitter account has a lot of mentions of the red and gold. 

He’s from Seattle and made the ultimate Seahawks fan song. 

This Texas-born rapper says it's a Midwest Thing since he hails from St. Louis.

He’s a season ticket holder, baby!

Being from Mississippi has nothing to do with it.

He certainly doesn’t hide his fandom.