Kourtney Kardashian and Kanye West bring their kids to birthday party for Tyga's son

Family time is the most important thing in the Kardashian household.

October 14, 2015: Kourtney Kardashian in seen taking her daughter, Penelope Disick, and her niece, North West, to ballet class in Los Angeles, California today. Last night Kourtney's former brother-in-law, Lamar Odom, was hospitalized after he was found unconscious at a Nevada brothel. Lamar is still alive, but he is in a coma and breathing with the assistance of machines and remains in critical condition. Mandatory Credit: INFphoto.com Ref.: infusny-244/John Misa

Credit: INFphoto.com 

Kourtney Kardashian, 32, and Kanye West, 38, brought their little ones out for a day of racing to celebrate the third birthday of Tyga’s son, King Cairo, on Friday, E! News reported.

Mason, Penelope, and Reign Disick, and North West were joined by another celebrity baby for their day out at Racer’s Edge Indoor Karting - singer Chris Brown’s daughter Royalty. An eyewitness told E! at the party there was a “fire truck serving pizza and a huge slide that kids are enjoying.”

It was previously reported by The Daily Mail that West took a break from his hectic schedule and was taking responsibility for watching his daughter North, his niece Penelope and his nephews Mason and Reign while Kim and Kourtney were at the hospital in Las Vegas where Lamar Odom remains.

The father of Kourtney’s children, Scott Disick, entered a rehab center for treatment of drug and alcohol abuse this past weekend.

As of Friday afternoon, it was reported that Odom started showing signs of improvement. E! News reported that Odom even said “Hey Baby” to his former wife and gave her a thumbs up.

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