Kourtney Kardashian dumps on-again-off-again partner Scott Disick

The reality TV stars, parents of three young children, broke up over the holiday weekend — a decision she made after Disick’s years of partying and broken promises, according to E! News, the news branch of the network that airs Keeping Up With the Kardashians.

“Kourtney has always taken Scott back and been by his side, but now with three kids it has gotten old,” a source told the website. “Kourtney has to do what’s best for the kids.”