Kourtney Kardashian, Scott Disick separation: Kourtney plays with kids while Scott parties with Kylie Jenner & Tyga

It looks like there is no apparent bad blood between Scott Disick and his ex Kourtney Kardashian's sister, Kylie Jenner.

Last Friday, Scott is seen partying with Kylie and her 25-year-old rapper boyfriend, Tyga, at 1 OAK and the trio appears to be having a good time, The New York Daily News reports. Despite rumors that her big sister Kourtney has kicked out Scott due to his playboy habits, Kylie seems to be on friendly terms with him. Wearing a blue wig and dark sunglasses, Kylie is seen whispering and kissing Tyga while they share a laugh with Scott.

Scott, on the other hand, has been reported to be looking "much better" now, after being seen looking tired and blurry-eyed during Jenner's party, this time it was during Brody's birthday.

US Weekly Magazine writes this is not the first time Scott has spent party time with Tyga as he has once been spotted shaking hands with the rapper in Beverly Hills last Aug. 25. Other stars have also been spotted letting their grove on, which included Nicki Minaj, her boyfriend Meek Mill, Selena Gomez, P. Diddy and Leonardo DiCaprio.

While Scott is out partying with her sister, Kourtney has been documenting her quiet time with her little ones. She has shared photos of eight-month-old Reign on Instagram, lounging outside on a big bed.

Snapping several selfies using a large mirror, Kourtney playfully captioned her photos with "Smiling" and "Serious." The fans have shown their gushing feelings over at the social media account because these are rare photos of Reign.

Then, on Saturday, the mother of three has accompanied Mason and Penelope to a playground in Malibu for some quality fun time, The Daily Mail UK writes. Casually dressing in a long-sleeved black top paired with a gray denim cutoff and black boots, the 36-year-old reality star and her companion have taken turns in pushing the kids in the swing.

Mason has looked adorable in a white, long-sleeved shirt with gray shorts, running around barefoot in the play area. Little sister, Penelope, has been donned in a black and pink dress to add more cuteness in her. Little brother Reign is missing in action, probably because he was too little to play in the sand area.

All three children are living with Kourtney after her split public split with Scott back in July.