Tony Romo's Taylor Swift-Travis Kelce flub sparks funny Jim Nantz quip

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Former Dallas Cowboys quarterback Tony Romo may have gotten Tayvis Nation a little too hopeful with his flub during his call of the Kansas City Chiefs and Buffalo Bills on Sunday.

Taylor Swift was in attendance for the game to support her boyfriend, Travis Kelce. As the cameras focused on her early in the matchup, Romo accidentally called her Kelce’s wife.

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Tony Romo gives a thumbs-up on the 17th green during the final round of the PGA Tour Champions ClubCorp Classic at Las Colinas Country Club on April 24, 2022, in Irving, Texas. (Ben Jared/PGA TOUR via Getty Images)

"… As you see Kelce’s wife, Taylor Swift, in the audience …" Romo said on the broadcast and quickly apologized for making the mistake.

"Not yet," Jim Nantz responded. "You don’t know something we don’t know, do you?"

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Taylor Swift missed Travis Kelce's last game and will soon embark on South American dates of her "Eras Tour." (Getty Images)

Kelce and Swift are the most famous couple in pro football right now, and Romo knows what it’s like to be in that spotlight. When he was quarterbacking the Cowboys offense, his former girlfriend, Jessica Simpson, was in the stands wearing his jersey and supporting Romo at some games.

Swift hasn’t gotten that far to wear Kelce’s jersey, but she has donned some fashionable Chiefs gear to some of the games she has attended so far.

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It was a big week for Swift as she was named Time’s "Person of the Year."