Rosen also starred in the Broadway revivals of Torch Song and West Side Story.
Rosen was born and raised in New York City on the Upper West Side.
He trained for nine years at the School of American Ballet and matriculated at Yale University before withdrawing to pursue acting full-time.
[2] While in high school, Rosen performed with the New York City Ballet and made his Broadway debut at seventeen in the 2009 revival of West Side Story.
[3] He later returned to Broadway in revivals of On the Town and Harvey Fierstein's Torch Song.