The couple have faced split rumours throughout the year after Tristan was caught with a string of women just days before Khloe was due to give birth.
But Khloe is said to be emotionally unable to end things with Tristan amid mounting pressure for her to split with the basketball player.
[Khloe Kardashian/Instagram ]
“People are underestimating how much she’s willing to take for love,” a source told UsWeekly.
“If Khloe is in love with someone or even connected to them in some way or another, she will stay until she physically and emotionally can’t take it anymore.”
The publication compared Tristan to Khloe’s former husband, Lamar Odom, who she divorced in 2016.
“Look at Lamar. He publicly embarrassed and hurt her, and she still denied all the rumours and stayed with him,” the insider explained.
It comes after Khloe broke her silence on Tristan’s cheating allegations after having to “relive it” through an upcoming episode of Keeping Up With The Kardashians.
A fan wrote: “I feel so bad for @khloekardashian had to go through what Tristan did while filming #KUWTK. If I’m not wrong, next episode will be insane. You’re so strong to put that personal issue as part of the show knowing millions of people will watch it. I wouldn’t be able to do it.”
The new mum responded via her 26.2 million twitters by writing: “Sadly, it will. I signed up to show the for the good and the bad, right? The bad is very hard to relive but it’s life.”
Khloe fuelled split claims by sharing a cryptic message on Instagram that read: “Spend time with nice people who are smart, driven and likeminded. Relationships should help you, not hurt you.
“Surround yourself with people who reflect the person you want to be. Choose friends who you are proud to know, people you admire, who love and respect you — people who make your day a little brighter simply by being in it.”