Kourtney Kardashian now has three children to look after while her longtime boyfriend and father of her kids has checked into rehab again.

The Keeping Up with the Kardashians star was photographed in a rare appearance with all three of their children in Beverly Hills, Calif. on Tuesday during the same week their father went to Costa Rica for treatment at Rythmia Life Advancement Center.

Kardashian gave birth to their son, Reign, in Dec. 2014 and they haven’t released any photos of him yet. As we previously reported, Disick checked into a rehab facility after a weekend filled with drinking in Atlantic City, New Jersey.

E! Online reports Kardashian has since been seen out with a nanny and all three of their kids; Mason, Penelope and Reign. She was pushing their youngest in a stroller.

According to InTouch, Disick is actually getting paid to go to this treatment center. He has been named the official paid spokesman, the director of addiction treatment at Rythmia, Charles Johnston, says.

A source said, “Scott knows he needs help. But being paid for it is probably what motivated him the most.”

image courtesy of Mariotto/INFphoto.com