It's the talk of the town!

Bruce Jenner's tell-all interview with Diane Sawyer airs tonight, and not only is he getting praise from numerous public figures, but his family has spoken out and revealed their plans to be with the former Olympian for his big moment.

"You'll see that he is strong. He is looking forward to the future. He knows this is a big interview, this is a big day for him. But he is really sentimental about his family and looking forward to what's ahead," Sawyer said during an appearance on Live with Kelly and Michael.

Elton John knows how difficult it is to struggle with your sexuality in the public eye, and he admires Bruce for living his truth. "It's an incredibly brave thing to do, especially when you're older. I admire him for doing it and I support him 100 percent," the music man told Access Hollywood.

Even Kimmy K is coming around to the idea of her stepdad changing genders!

"We’re supportive of everyone, no matter what they are going through,” Kanye West’s wife said when asked about Jenner’s transition. “That’s what family is for. We're going to watch the special together as a family. That's pretty much all I'll say about that today. I'll let the special come out and speak for itself," she revealed to Variety.

Youngest daughter Kylie took a different approach to showing her support, and Instagrammed a throwback picture of her father in short shorts and a crop top with hashtags promoting the ABC special.

The only person that has yet to comment is ex-wife Kris Jenner! Shocker!

daddy throwback. #Tonight #DianeSawyer #ABC #love

A photo posted by Kylizzle (@kyliejenner) on