Insiders told the outlet that Kim, 41, and Pete, 28, made the decision to call off their romance and just be friends. Sources also said the two have "a lot of love and respect for each other," but their jam-packed schedules and often being apart from one another "made it really difficult to maintain a relationship."
As reported by TMZ back in June, Pete has been filming the movie "Wizards!" in Australia, and Kim even visited him last month.
Meanwhile, Kim has been balancing work and motherhood duties as she's often traveling while also raising her four kids, whom she shares with her estranged husband Kanye West -- North, 9, Saint, 6, Chicago, 4, and Psalm, 3.
Kim and Pete were first linked in late October when the two joined some pals, including Kourtney Kardashian and Travis Barker, on a trip to Knott's Berry Farm, just a few weeks after Kim hosted "SNL" and shared a kiss with Pete during a sketch. While at Knott's, the pair were seen holding hands while riding a rollercoaster together.
Waiting for your permission to load the Instagram Media.
Over the course of the next few months, the couple was spotted spending time with one another -- everywhere from Pete's hometown of Staten Island to hanging out with Flava Flav.
By January, things were heating up between the pair, who jetted to the Bahamas for a romantic getaway. The following month, Pete publicly called Kim his girlfriend for the first time and just a few weeks after that, they made things Instagram official.