Tristan Thompson and Khloe Kardashian. Picture: Instagram

Khloe Kardashian's family are surprised she has reunited with Tristan Thompson just weeks after he was caught on camera kissing another woman just before Khloe gave birth, but they support her decision 100 per cent.

Sources tell TMZ that the family were hopeful that Khloe would "move on" from Tristan but remain civil for the sake of their child. However, they respect Khloe's decision to rekindle the romance and support the relationship, if it's what Khloe wants.

Read: Khloe Kardashian and Tristan Thompson spotted on a lunch date

Over the weekend, Khloe was seen cheering Tristan on at his basketball game in Cleveland.

Khloe has opted to stay in Ohio despite going through a rough time with her partner.

A source said recently: "She's creating a life for her family in Cleveland."

Also read: Khloe Kardashian 'creating a life for her family in Cleveland'

Whilst another insider insisted Khloe's main aim is to do "what is best" for her daughter.

They added: "She's not in a bubble of denial. She knows what's going on and is still trying to process it, but so far, she's managed to move past it and look forward. Khloe is very settled in Cleveland right now and is planning on staying another few weeks to a month at least. Of course, that could change, especially since every day there seems to be more stories [coming] out about Tristan ... Khloe loves him deeply. He is the father of her child, but she feels betrayed and blindsided. Khloe's main focus is being a mother and figuring out what is best for True."