During such a tough moment in his life, Louis Tomlinson came through BIG time.
Ch-ch-check out the full thing (below):
[Image via YouTube.]
Supermodels, pop stars, actresses — only the uber cool get to join Taylor Swift's squad!
But whether or not you're an A-lister IRL, the only way to truly gauge your coolness is to take this quiz.
[Image via Taylor Swift/Instagram]