The reality television star and cosmetics mogul tweeted Thursday about the couple's relationship after reports this week that the two were no longer together.
"Travis and i are on great terms and our main focus right now is Stormi ‼️" she wrote. "Our friendship and our daughter is priority."
The couple haven't been together for a month but remain on good terms, Entertainment Tonight reported on Wednesday.
Their breakup comes just weeks after they posed nude together and did a short Q&A for the newest issue of Playboy magazine talking about their strong relationship.
"We think the same and we have the same goals and passions in life,'' Jenner said. "Besides the fact that we have good chemistry, we have a lot of fun together. You’re my best friend. Through all the ups and downs that every relationship has, we evolve together through them and keep getting stronger."
Her tweet confirming her split with Scott followed one denying that she had reunited with her ex-boyfriend, rapper Tyga, after she was photographed leaving a recording studio in Hollywood early Wednesday morning.
"The internet makes everything 100 times more dramatic than what it really is,'' she wrote. "There was no '2am date with Tyga'. You see me drop two of my friends off at a studio that he happened to be at."
Jenner splitting with Scott comes about five months after there was speculation that the two had gotten married after Jenner referred to him as her "hubby" on Instagram and suggested they have another baby together.