Kim Kardashian believes that Kanye West trying to win her back is odd.
"Kim is making a statement by doubling down that she's single," a source told Page Six. "She thinks it's strange that Kanye keeps saying he wants her back, but all the while he's got the [22-year-old] model at his Malibu house."
Kanye is reportedly still dating Vinetria.
A source close to the rapper tells PEOPLE that family and marriage are "important" to West, and that he's a "family man at heart [whose] love and commitment" to his ex and kids "will never change."
"He's not giving up without a fight. Kim is the mother of his children and he's not going to just let that go," the source says. "No matter if they're husband and wife, they'll always support each other. Her recent filing or any filing for that matter doesn't mean he's going to stop fighting to win her back."