Taylor Swift isn't the only one who can't stop talking about her clash with Kanye West four years ago at the MTV Video Music Awards. New dad West, 36, is still making references to the skirmish -- as he talks about his greatest fears for his baby girl North West!

In another sneak-peek preview from the rapper's interview with girlfriend Kim Kardashian's mother Kris Jenner on her talk show (airing later in the day on Friday Aug. 23), the hip-hop star and designer looks back on his wilder, pre-fatherhood days. "The last thing I would want to happen to my daughter is some crazy drunk black guy in a leather shirt to come up and cut her off at an awards show," the "Black Skinhead" rapper quips in a new video "That's the last thing I'd want."

As Jenner, 56, notes that becoming a father to two-month-old North has certainly mellowed out West and given him a sense of perspective, he admits that his past behavior was a little out of control. "I was just like a crazy rock star!"

Calling Kardashian, 32, and their daughter "my joy," West also told his defacto mother-in-law that some of his wild antics could be attributed to his grief following the 2007 death of his mother, Donda West. "There were times [after her death], I would put my life at risk. I didn't have something to live for. Now I have two very special people to live for, a whole family to live for, a whole world to live for."

Fans will at long last get a glimpse at Kardashian and West's baby joy when the rapper shares a snapshot of North during the show's broadcast. "It's cute!" an insider told Us of the big reveal. "Kim and Kanye had been talking about how to do it," the source added. "They didn't want to sell the photos."