The 24-year-old country music star played the nerdy Natalie Benson in Fallon's latest skit about teen girls, "Ew." Swift's Natalie shared her dislike for everything from rice pudding to yield signs to a smartphone's airplane mode during the show, but she was especially disgusted when asked how she felt about reuniting with a former flame.
"Never?" asked Fallon. "Never, ever, ever, ever, ever!" Swift replied mocking her track "We're Never Ever Back Together" for the crowd's enjoyment.
The Grammy winner is said to be planning an "explosive" performance for the upcoming MTV VMAs 2014, which will take place on August 24 at The Forum in Inglewood, Calif., at 9 p.m. Swift is expected to unveil the release date of her new album when she holds a worldwide live stream on August 18.