Last night, Kylie and Kendall Jenner were celebrity guests on the Chelsea Lately show and, of course, Kendall was asked about her rumored relationship with Harry Styles. While Kendall refused to confirm that they're dating, we're pretty convinced. After all, Harry's spending most of his downtime in America with her and away from his family — that's true commitment.

Click through to see 10 reasons why we totally think they're dating, then let us know in the comments below what you think about Hendall.

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