Taylor cheered loudly from a suite alongside her family and Kelce's.
Here's a look at the most memorable moments from Usher's performance at Super Bowl LVIII.
Post Malone performs 'America the Beautiful' just before the Kansas City Chiefs face off against the San Francisco 49ers.
There have been some incredible performances on football's biggest night!
The 'Karma' singer showed off as she was put on the jumbotron at the big game on Sunday.
The Kansas City Chiefs are taking on the San Francisco 49ers at Super Bowl LVIII.
Tom Brady chats with ET guest correspondent Kylie Rubin, Michael Rubin's Daughter, at the Fanatic's Super Bowl party in Las Vegas.
The couple obtained a marriage license ahead of Usher's Apple Music Super Bowl LVIII Halftime Show, ET confirms.
A source tells ET that the actress' new book of poetry, 'Pretty Boys Are Poisonous,' is causing strife in her relationship.
The film hits theaters July 26 and the first trailer was shown on Super Bowl Sunday.
The 'Twins' stars reunited for a State Farm Insurance commercial that aired during Super Bowl LVIII.
Jennifer Lopez revealed in a new interview with ET that she does not know if she'll ever make another album after her newest one.
The Kansas City Chiefs quarterback got caught shirtless, following the team's AFC victory.
The celeb-NFL love connection is taking center stage on Super Bowl Sunday!
