Watch I Am Cait season 2 premiere online: Caitlyn and Kris Jenner fight over transgender issue

I Am Cait season 2, the docu-series featuring Caitlyn Jenner's transition and how her family and friends supported/opposed her during her transition, will premiere on 6 March. While the first season focussed on her early days as a woman, the second season will highlight her journey in reality.

A teaser, released by E! revealed that the former Olympic athlete and gold medal winner (as Bruce Jenner) will have a heated argument with her former wife and the Kardashian matriarch Kris Jenner. The duo will argue over Cait's transgender issues where Kris will insists that she did not know about her former husband's plans to transition into a woman.

Click here to watch the episode live online on the official E! website (only in the US).

In a promo video released by the website, Kris is seen telling Caitlyn, "I didn't know until all of this, I couldn't have given you that definition of transgender." To which the former Olympian says, "Wait, wait, wait, wait, let me finish!"

The reality TV star also admits, "[she is] so comfortable now being myself". Moreover, Caitlyn will begin a cross-country road trip in a tour bus along with her friends Candis Cayne and Chandi Moore in the upcoming season of I Am Cait. When Cait's BFFs were asked about her relationship with her children – Kendall and Kylie Jenner – Cayne and Moore had only good things to say.

"I think they're both amazing and Cait loves her girls. She just reminds us how wonderful their relationships are. And you know it's that hope that you can have a parent transition and your child be accepting of it, and it's great to see how all of that is unfolding," Moore told the website.

The Jenner sisters supported Cait during her transition and Cayne gushed about them and said, "They're really sweet, really great. Gave us a hug when they came in and just cause they know how important this is to Caitlyn and Caitlyn's blossomed, you know? It's amazing to see."

A short synopsis of the show's premiere episode reads: "In the second season of I Am Cait, Caitlyn is ready to have some fun and becomes more open and vulnerable to new ideas and unexplored facets of her life as a transgender woman."

I Am Cait season 2 will premiere on 6 March at 9pm on E!