Multiple sources are reporting that reality stars Kourtney Kardashian and Scott Disick have broken up. The pair has been embroiled in controversy in the past week due to some photos of Disick vacationing with another woman. Neither party has confirmed the reports. Here’s a look back at some bumps in their relationship and possible signs that they have indeed broken up.

Third Baby. In Season 9 of “Keeping Up With the Kardashians,” which aired in 2014, Kourtney told Scott about her third pregnancy. His reaction was less than pleasant. In fact, he was downright appalled. He called Kourtney a liar and even went as far as to say that she “keeps suckering” him into having more kids.

Hamptons Hiatus. Last summer, Kourtney decided to haul her entire family to the East Coast. Scott is from there and she thought it would be good for him to spend some time back in New York's Hamptons. Unfortunately, the tragic deaths of both his parents made the trip traumatic and depressing for him. He needed to make decisions about his parents’ estate but he just wasn’t up for it. Instead, he went back to partying and drinking. This didn’t go down well with his pregnant girlfriend. Kourtney’s sister Khloe joined the Disick brood and they shot “Kourtney and Khloe Take the Hamptons.” Unfortunately, Khloe ended up being a therapist/mediator/referee between Kourtney and Scott. The pair kept fighting and they ended up taking a hiatus from each other. Kourtney locked Scott out of the house but that didn’t stop him from drinking even more.

Rehab And Therapy. After a particularly wild weekend in the Hamptons, Scott ended up in an emergency room. He suffered from alcohol poisoning and gave himself quite a scare. This shook him a bit and he decided to go into rehab. He reportedly has undergone treatment several more times but is still frequently seen drinking.

Mayhem In Colorado. The couple’s third child, Reign Aston Disick, was born Dec. 14. Before his birth, Scott had been unsupportive and even told Kourtney there was only a 50-50 chance he would be present for the delivery. In an episode of “Keeping Up With the Kardashians,” it was announced that he was by Kourtney’s side when the baby was born. However, despite being there for the momentous occasion, he didn’t behave for long. In January, Scott reportedly headed to Aspen, Colorado, where he and a group of friends went partying. They reportedly got extremely drunk and ended up trashing their hotel room. In another episode of the family’s reality show, the Aspen incident was shown to be a part of a string of other drunken incidents.

Father’s Day. The most recent and perhaps most telling sign that the relationship had reached a breaking point was Father’s Day. The members of the Kardashian-Jenner clan are very vocal and open on social media about their family gatherings and special occasions. While everyone greeted Robert Kardashian, Caitlyn Jenner and Kanye West, Kourtney and the rest of the family didn’t mention Scott at all.

Cheating Or Not? There are conflicting reports about Scott’s recent tryst in Monaco. First of all, he didn’t appear to be hiding his closeness to Chloe Bartoli, the woman with whom he was photographed. TMZ reports that Scott was telling people he was “newly single,” suggesting that a breakup took place before he went to Europe. On the other hand, Us Weekly and other media outlets are reporting it was the photos with Bartoli that triggered a breakup. Either way, numerous media outlets appear convinced that the relationship is over. Neither Kourtney nor Scott has confirmed or denied the reports -- and it remains to be seen how things will play out.