Kris Jenner has reportedly broken up with her boyfriend Corey Gamble, whom she’s been linked to since last fall.

Did Kris Jenner & Corey Gamble Split?

“They haven’t been an item for a while,” a source told RadarOnline

Jenner and Gamble sparked dating rumors not long after it came out that she was divorcing ex-husband Bruce Jenner, who was linked to her friend Ronda Kamihira at the time.

“It was obvious to everyone that Corey was her rebound,” the source claimed. “Kris was using him for someone to hold and she was using him for sex. He gave her what she needed for that moment in time.”

A photo posted by Kim Kardashian West (@kimkardashian) on Oct 24, 2014 at 8:08pm PDT

“When Kris started to hear the reports in the media from Corey’s ex-girlfriends,” the source continued, referring to Atlanta Exes star Sheree Buchanan‘s claims that he stalked her, “She really started to lose interest and see him as a liability.”

The source went on to describe Kris, who dated high-powered attorney Robert Kardashian before starting a new family with famed Olympian Jenner, as an “opportunist.”

“Kris is an opportunist and she has traded up men her whole entire life,” the insider said. “She is always looking for something bigger and better.”

Kris Jenner and Gamble had been dating since late October.