American actor Ansel Elgort showed great support and affection for BTS, especially for member V.
On September 17, Ansel Elgort changed his Twitter profile photo to a photo of V.
He then tweeted, "KEEP GROWING!!!", which seems to regard BTS' immense growth as global stars.
KEEP GROWING!!!— Ansel (@AnselElgort) September 16, 2018
Ansel Elgort first met BTS at the '2017 Billboard Music Awards'. Three months later in August 2017, he reunited with the members of BTS when he was in South Korea for movie promotions.