Brad Paisley may be the king of pranks, but Ellen DeGeneres is the queen. Taylor Swift and Kellie Pickler have been two of many victims of on-set scares at "The Ellen DeGeneres Show," as various employees of the chat-fest (or Ellen herself) have jumped out at them mid-interview, or in their dressing rooms. And sometimes the funny lady recruits celebrity friends to help her play jokes, such as earlier this week when she dictated crazy things for Tim McGraw to say to an unsuspecting guitar tech. (Watch that prank go down here.)

Taylor Swift helped her fellow Cover Girl pull a prank on Wednesday's (Feb. 6) show, though she may not know it. Ellen sent one of her writers out to a local Lowe's hardware store to talk to customers, using only the words to the music superstar's chart-topping song, "We Are Never Ever Getting Back Together." Watch all of the hilarious in-store breakups in the video above.

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