Kardashian made the relationship confession in a new ABC News special, titled 'The Kardashians,' airing Wednesday.
Robin Roberts interviews Kim, Khloé and Kourtney Kardashian and Kris Jenner for a primetime special, airing April 6 on ABC.
Kourtney Kardashian and Travis Barker reportedly tied the knot in a Las Vegas wedding chapel just hours after the 64th Annual GRAMMYs.
A source tells ET, 'Kim and Pete are super serious and they both want to take their relationship to the next level.'
The couple has been dating since last fall.
The two guys have been spending some time together recently.
Was Pete Davidson's new 'SNL' sketch subtly inspired by hanging out with Scott Disick? You decide.
The source also says the rapper has agreed to stop cyber bullying Kim's boyfriend, Pete Davidson.
Machine Gun Kelly reveals if Pete Davidson will be in his wedding and spills on his Kanye West drama on 'The Howard Stern Show.'
The musician also discussed his pal's drama with Kanye West.
The 28-year-old comedian has several tattoos and a branding in his girlfriend's honor.
The 59-year-old comedian is friends with the 28-year-old 'SNL' star.
A source tells ET that Scott Disick and Kim Kardashian's beau, Pete Davidson, have developed a friendship.
The two Kardashian-adjacent funnymen are forming a bond amid Pete's romance with Kim Kardashian.
