Younes' stories featured a mixture of vacations and memories that he shared with Kourtney.
Kourtney was seen smiling and giggling in many of them, including one where she playfully danced during a romantic dinner with him.
Younes also posted a very sweet dedication to Kourtney where he wished her well for not only her but her kids Mason, Penelope and Reign.
"let's not forget this beautiful woman inside and out, I'm not the type of man that forgets moments like that," Younes wrote. "you are an amazing woman and mum and I hope you find your happiness for you and your childrens (SP) it's all love at the end of the day."
He finished the story with "we don't know what can happen tmw so there you go."
Kourtney reportedly split from Younes back in August after two years together. He was spotted cuddling up to a waitress in Mexico shortly after their break up.
Do you think Younes wants Kourtney back? Sound off in the comments.