25 Heartwarming Celebrity Reactions to the Arrival of Caitlyn Jenner

This Monday has been positively explosive for Caitlyn Jenner, who just made her debut on the cover of Vanity Fair. In the few hours since she's been in the public eye, Caitlyn has already amassed more than a million combined followers on all of her brand-new social media accounts. When it comes to support, the Kardashian-Jenner family has showered her with love, while the rest of the Internet followed suit shortly thereafter. And the adoration doesn't stop there — even celebrities are congratulating Caitlyn on her bravery. Keep reading to see who has already stepped forward, and check out even more gorgeous photos from Caitlyn's shoot with Vanity Fair.