The 20-year-old reality TV star and the 27-year-old rapper ended their relationship earlier this year and Kylie admitted she is happier than ever following their split.
In a clip for an upcoming episode of 'Life of Kylie', she said: ''I've had more fun this past month than I have in like years. Like the last three years of my life were just like a blur. I just stayed in the house all day.
''Now it's like, I feel like I can be more myself. I feel way more free. I'm just like really, genuinely happy right now.''
Meanwhile, Kylie recently insisted the pair split up because she was too ''young'' to be in a serious relationship.
She said: ''There was absolutely nothing wrong with me and T. We'll always have a bond.
''There was no crazy fight. We decided, well, I decided, that I'm really young. I don't want to look back in five years from now and feel like he took something from me, when he's really not that type of person.''
And Kylie has previously admitted she finds it tough to have a relationship in the public eye at times.
She said: ''The hardest part about having a relationship for me is just that it's blasted all over the internet. You have to hear about other people's opinions on who you're with. It's a lot.
''Most of the time it's just not true. Like you have no idea what I'm like in a relationship, what kind of bond I have with somebody else.''
American Thighs was released on this day in 1994.