The Internet laughed a little this week when a video of a group of fraternity guys lip-syncing Taylor Swift's 'Shake it Off' went viral.

One person who really liked it? Taylor Swift.

The singer herself on Friday, Sept. 12, tweeted a link to the video and announced that she was inviting every guy in the video to a show on her tour next year. And even better news? They each get to bring a date.

"I'm personally inviting all of these guys (and a date!) to a show on tour next year, it's on me," she wrote on Twitter. "Nailed it, bros!"

A few of the fraternity guys tweeted their excitement over Taylor's invitation. One member, Michael Soder, even joked about needing a date to Taylor's show.

The boys in the video hail from Transylvania University in Kentucky, and are Delta Sigma Phi Beta Mu members.

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