Um, yeah it is! From learning how to dress to getting used to his new boobs, Bruce Jenner is going to have a lot on his plate over the next few months! Thankfully his daughters and step-daughters are some of the sexiest women on the planet, so hopefully they'll help him out in the fashion department...

Diane Sawyer's interview with the former Olympian airs tonight on ABC, and yet another clip from the special was played on Good Morning America on Friday. Diane asks the reality TV dad what he thinks she should ask him, to which he replies, "Are you going to be OK?" Diane then asks Bruce if he's going to be OK, to which he says, "Yeah. I hope I'm going to be OK. I feel like I'm going to be OK. 2015 is going to be quite a ride. QUITE a ride."

But the Bruce news doesn't stop there! Entertainment Tonight is reporting that Bruce actually started the beginning stages of transitioning into a woman several decades ago, and he stopped was because that was around the time he met Kris!

A source tells the show that Jenner talked about transitioning 30 years ago, and "by the mid-1980s he had started hormone therapy, electrolysis and had plastic surgery to make his features look more feminine." Jenner even began "exploring the option of reassignment surgery with doctors in Denmark, but that he backed off shortly after he started seeing Kris." Woah! Click through to watch it!