She's hobnobbed with A-list actors and actresses and traveled worldwide as a result of her reality TV success, but nothing impressed Kim Kardashian more than an at-home sit-down chat with Oprah Winfrey.
"Ummmm no big deal Oprah just left my mom's house! #DreamComeTrue," the Keeping Up With the Kardashians star, 31, tweeted late Tuesday after she joined sisters Kourtney and Khloe, brother Rob, Scott Disick, Lamar Odom, and Kris, Kylie, Kendall and Bruce Jenner to film an interview segment for Oprah's Next Chapter, airing Sunday on OWN.
Added pregnant Kourtney: "Surreal day being interviewed by the queen Oprah. Not many words to explain how incredible the experience was except for AHHH! Major moment."
Winfrey, 58, was just as impressed with the reality TV family, whom she became acquainted with before the interview thanks to a "Kardashian Kram" session. "I had never met them, nor seen the show. I did a full on Kardashian Kram in preparation, watching major shows from every season," Winfrey revealed on her Facebook page, posting a group photo taken during the interview.
What will talk show titan Winfrey address during the one-hour chat? "I genuinely wanted to know why they have become a cultural phenomenon, why so many people love to watch their every move and why so many others love to hate them," she said. "Are they completely ego centered? Are they really 'famous for being famous' or is there something more?"
Winfrey told her Facebook fans she was most impressed with Disick, Odom, and Kim and Khloe's responses to her queries. As for Kim's justification of her 72-day marriage to NBA star Kris Humphries? Winfrey says the media mogul's answer "leveled me."
"Those of you who watch [Keeping Up With the Kardashians] know they hold nothing back. This interview I'd say was another level of forthrightness and honesty," Winfrey hints.
Oprah's Next Chapter airs Sunday at 8 p.m. (EST) on OWN.