Reality star, Scott Disick has checked into rehab, Usreports. A source tells Us that Kourtney Kardashian's ex, 32, has been staying at a drug rehabilitation center in Malibu.

This comes just hours after Khloe Kardashian's ex, Lamar Odom was found unconscious at a brothel in Crystal, Nev., on Tuesday, Oct. 13. There was cocaine, herbal viagra, and alcohol in his system.

READ MORE: Cocaine, herbal viagra, and alcohol in Lamar Odom's system, Sheriff says

Disick had briefly checked into a Costa Rica rehab for hallucinogenic treatment this past March, and checked into a Florida facility in July.

READ MORE: Scott Disick expresses pain after split with Kourtney Kardashian

As Disick remains in rehab, Kourtney has been looking after their three children - Mason, 5, Penelope, 3, and Reign, 8 months. On Wednesday, she was spotted taking Penelope and her niece North West to a ballet class.