On and off the field, a source tells ET the famous duo "brings out the best in each other."
Fans speculated that the NFL star was filming a video of himself to send to the singer.
Check out some of ET's favorite new music of the week!
In the new ‘1989 (Taylor’s Version)’ prologue, Taylor addresses rumors about her sexuality.
The new 'From the Vault' track is featured on Swift's '1989 (Taylor's Version)' album.
Taylor Swift has officially reached billionaire status according to a report published by ‘Bloomberg’ on Thursday.
'They connect on so many levels,' a source tells ET.
The album, '1989 (Taylor's Version),' is Taylor Swift's fourth re-recording to date.
The singer references years of 'slut shaming' and her focus on female friendships in the liner notes of her new album.
Here's why fans and Swifties think the pop star is joining the Marvel Cinematic Universe.
The superstar nails the fall preppy look in her latest New York City outings.
Taylor Swift was spotted with 'Deadpool 3' director Shawn Levy in NYC, adding fuel to rumors she's starring in the film as Dazzler.
The rerecorded version comes nine years after the original released.
Swift's Eras Tour grossed an estimate $2.2 billion in North American ticket sales alone.