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James Corden is a man of many talents. Dancing is not one of them.

The Late Late Show host took over for the general manager of the Forum, a Los Angeles concert venue where the iHeartRadio Jingle Ball was held on Thursday, as part of his “Take a Break” segment. As the video above shows, being the GM is a multifaceted job. Unfortunately for Taylor Swift, it included Corden stepping in as her backup dancer.

So in addition to making a sandwich using a full baguette and harassing Ed Sheeran’s security team, Corden donned a less-than-flattering cropped sweatshirt and twerked to “Look What You Made Me Do.” That’s all we’ll say about that. Watch for yourself and prepare to cringe.

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