"It's been pretty incredible," Tim Williams, director of public relations for BetUS told Business Insider.
"This is the very first time we've seen any off-field prop bets challenge or even overtake the half-time show."
Propositions, or prop bets unrelated to gameplay are largely prohibited in the US.
At BetOnline, the site offers 89 wagers — a reference to Swift's "1989" album — solely around Swift and Travis Kelce.
Nobody is getting rich off of these prop bets, however, according to Williams.
Persons:
Taylor Swift, —, She's, Tim Williams, Williams, Taylor, Swift, Travis Kelce, Will Donald Trump, Will Kelce, BetOnline, BetUS, that'll
Organizations:
Super, NFL, American Gaming Association, Service, BetUS, Business, BI
Locations:
Costa Rica, Panama, BetOnline