Taylor Swift did Halloween in "Style" this year, and it was so cute ... you won't be able to let it go.

During her 1989 Tour stop in Tampa Bay, Fla. on Saturday (Oct. 31), Swift celebrated the holiday and received some help from the popular animated film Frozen star, Idina Menzel. The 25-year-old pop superstar dressed as the character Olaf from the movie, and Menzel portrayed her lead character Elsa on stage.

In their costumes, the duo performed their own rendition of the 2013 film's hit "Let It Go."

Throughout the course of her entire tour, Swift has brought out countless stars on stage to help her entertain her sold-out crowds, including country stars Dierks Bentley and most recently Miranda Lambert. Everyone from Lisa Kudrow, Ricky Martin and the entirety of the U.S. women's soccer team have shared a stage with Swift over the 1989 Tour's trek.

Since the release of her popular current album that shares the same name as her tour, Swift has been nothing but busy. That's why she admitted that after the tour wraps in December, it might be time for her to take a break.

“I think I should take some time off,” she reveals. “People might need a break from me. I’m going to hang out with friends. Write new music. Maybe not write new music. I don’t know.”

The 1989 Tour wrapped up its shows in the U.S. this weekend and will now head overseas. Swift's next international performances include stops in Singapore, China and Australia.

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