Apparently, Khloé Kardashian's cheating man is giving sister Kylie Jenner anxiety about her own relationship! A source tells In Touch exclusively that the reality star is worried baby daddy Travis Scott will cheat on her, too — just like Tristan Thompson did to Koko. Watch the video above for all the deets!

Not to mention, the 20-year-old has been cheated on in the past. Back in February, Kylie's ex-boyfriend, Tyga, seemingly admitted he was unfaithful to the Lip Kit mogul in his song, "King of the Jungle."

He rapped: "I been unfaithful, you were an angel / I ran off with your halo, yeah, I made you unstable / Did you get what you came for? Yeah, I got what I came for / You love that designer but being my girl was your favorite label, yeah / I been caught and now the case closed, I don't know / Yeah, I been caught and now the case closed, don't know / I'ma tell it all, let the cassette go, oh, no /You want me to say that it ain't so, but I can't say it ain't, so you know."

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Our source added that since Travis spends time on the road just like her ex, she's worried he'll be tempted. "Like Tristan, Travis' on the road performing a lot and she knows from experience with Tyga that's a recipe for disaster. She's literally clinging to Travis because she doesn't want to be heartbroken, especially not after just having his baby."

As previously reported, the Daily Mail released video footage of Tristan smooching a mystery woman at a club while Khloé was in his hometown of Cleveland awaiting the birth of their daughter. TMZ followed up the bombshell report with surveillance video footage of Tristan outside a Washington DC hookah lounge in early October where he can be seen making out with not one but two different women. The news came less than two months after In Touch shared video footage of Tristan flirting with another mystery woman at a different event. What a guy, huh?

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