Entertainment Gist

Kim Kardashian ‘felt sick’ being next to Tristan Thompson in Khloe’s delivery room

Kim Kardashian was at her sister Khloe’s side when she gave birth early Thursday AM in Cleveland, Ohio.

And while the reality star, 37, tried to stay strong for her sibling while the new mom dealt with news of boyfriend Tristan Thompson’s cheating, she wasn’t happy about the basketball player being in the delivery room for the birth.

A Kardashian insider said that Mrs. West ‘felt sick’ to be around the Lothario according to The Sun, but that the mother-of-three made sure to keep her cool for the sake of her younger sis.

Khloe went into labour – they’d never miss the birth of her first child.’

The source said: ‘

It was so hard [to be there] with all the cheating allegations,’ which were first reported in a DailyMail.com exclusive on Tuesday.

‘Kim and Kourt aren’t known for holding back on their opinions, especially on someone who’s hurt their sister, but they were acting like nothing had happened.