The longtime couple tied the knot in a star-studded ceremony held in Cabo San Lucas, Mexico.
“Yes you did that Tay!!!” the singer and actress wrote.
In one pic, the pop star lounges shirtless on a gray couch with Jack sprawled out comfortably next to him.
The duo debuted the track live at Stagecoach in April ahead of its release.
"IT’S A TS12 SUMMER!!!" one excited Swiftie wrote.
The mogul managed to keep her pregnancy a secret while modeling a new lingerie set for Savage x Fenty.
"He felt like I'm the fun killer," the rapper said of the advice he offered the young star at the time.
"All of the music I’ve ever made ... now belongs … to me," the superstar wrote in her message to fans.
The new full-length arrives in two weeks from Big Noise.
