A source close to the reality star clan told PEOPLE that the new mama's decision to remain in Cleveland with her cheating bae has “definitely caused friction” between them.
“The family is still not happy with Tristan and they have no desire to spend Mothers’ Day with him,” the insider said.
Khloe seemingly confirmed that she is staying with her bae via a recent Instagram post that reads: 'It's all about who you look for in a crowded room. That's where your heart belongs to.'
'It's been hard for Khloe, but she is doing what she believes is best for her family,' an insider said.
'She's sticking with her decision, though, and has remained focused on her daughter and the future.'
Khloe and her boyfriend Tristan welcomed True on April 12, 2018 in Cleveland, Ohio.
The star gave birth to her first child, days after it emerged her boyfriend of more than one year had been cheating on her during her pregnancy.
Five different women came forward with stories about hooking up with the athlete last month.