The song surpasses the run of Glass Animals' "Heat Waves."
The expanded version of the singer's solo album features the fresh tune "Water Under the Bridge."
Many Swifties thought the pop star had been teasing an appearance at the show.
The newly announced interactive music experience will launch on May 30 and run until June 16.
The shows will coincide with the House of Kong exhibition which celebrates the band's 25th anniversary.
The gigs at the Colosseum at Caesars Palace will kick off later this year.
"I hope this is early enough and gives people enough time if they wish to change their plans," Grimes wrote on social media.
See who stole the show during this year's AMAs.
The show featured performances from Alex Warren, Benson Boone and more.