According to Business Insider, Kourtney Kardashian is sticking by her sister Khloe's decision to stay with Tristan Thompson.<br /><br />Thompson was allegedly caught cheating on Khloe during her pregnancy, but the two stuck together and worked things out.<br /><br />Kourtney was recently asked if she would have stayed with Thompson, if she was in her sister's shoes.<br /><br />I think I would. I think that when you have a family, you do everything you can for your family. <br />