Keegan-Michael Key Compares Taylor Swift, Travis Kelce to Jessica Simpson, Tony Romo

Taylor Swift and Travis Kelce are stirring up memories of past high-profile NFL couples -- including one controversial ex-couple -- at least for Keegan-Michael Key.

KMK hosted the NFL Honors -- the league's annual end-of-season award ceremony -- and, obviously, the funnyman had to bring up Traylor.

He pointed out Kelce isn't the first NFL baller to date a pop star ... name-dropping Russell Wilson and Ciara and Tony Romo and Jessica Simpson before cracking a joke about Brad Paisley and Peyton Manning's friendship.

While Russ and Ciara are still going strong nearly a decade into their relationship, JS and TR didn't make it nearly that long ... with their relationship causing constant drama for the pair.

You'll recall ... Romo and Simpson started dating in late 2007, and just like T-Swift, Simpson became a huge staple in the crowd at Dallas Cowboys games.

Dallas struggled in 2008 though -- the first full season Simpson and Romo dated -- missing out on a playoff spot by one measly tie to the rival Philadelphia Eagles.

Some fans, rather unfairly, blamed the team's issues on Romo and Simpson's relationship ... the couple broke up the following year after Tony found out Jessica was still in contact with her ex, John Mayer.

Worth noting ... Romo's been very supportive of Swift and Kelce since they took their relationship public in September -- recently saying he's rooting for the couple to marry after accidentally referring to Swift as Kelce's wife back in December.

BTW, Key made a few more jokes involving Swift and Kelce though none at the couple's expense ... instead poking fun at the Carolina Panthers and ex-Pats head coach Bill Belichick.