But Caitlyn and Kris Jenner seem to be on good terms now, if the I'm A Celebrity contestant's Instagram is anything to go by.
Fresh from the jungle, Caitlyn, 70, revealed she was using the momager's cookbook to help her rustle up some meals in the kitchen.
Addressing her 9 million followers, Caitlyn gave fans a glimpse inside her kitchen as she prepared a meal to eat with partner Sophia Hutchins, 23.
She then shared a sweet story behind the dish she was rustling up, stating: 'There it is, it's done. Pasta, vegetables, sausage.
'Actually, I used to make this for Kendall and Kylie all the time, but sad news, I couldn't remember the recipe so where did I have to go? In the Kitchen with Kris to find the recipe. I'm ready to eat.'
Alongside the footage, Caitlyn wrote: 'Thank goodness for @krisjenner cookbook! Dinner is served!'
Fans of the pair rejoiced in the fact that they seem to have built bridges. One said: 'Caitlyn still is eating kris cooking, love it!!' while another added: 'I love that you & Kris have an amicable relationship!! It’s very healthy!!'
Caitlyn is back at her Malibu home after her stint in Australia for the British version of I'm A Celebrity... Get Me Out Of Here!
There were initial concerns that her famous family had left her high and dry after not meeting her at the end of the famous I'm A Celeb bridge.
But it transpired that her family were supporting her away from the spotlight, and her famous daughters Kylie and Kendall decorated her home when she returned.
I'm A Celebrity victor Jacqueline Jossa also revealed she received a congratulatory video message from Kylie Jenner after she won.
The former EastEnders star, 27, lived in the jungle with Kylie's father Caitlyn and the pair grew close during their time together on the reality show.
Speaking on Monday's edition of Lorraine, Jacqueline said: 'I got a video message. She was like, "Oh my god Jacqueline".
'She said my name. And then she was like, "You've done so well. We're so proud of you'. I screamed.'
While Jacqueline may be continuing to bond with Caitlyn since they left the jungle, other stars have not been able to get in touch with the former Olympic athlete.
Speaking on Good Morning Britain, campmate Kate Garraway asked: 'Has anyone got through yet?'
She appeared alongside Myles Stephenson who admitted he thought Caitlyn has deliberately cut off contact with her jungle campmates.
Speaking to Piers Morgan and Susanna Reid, he said: 'I’ve got her number but I think she’s blocked us all.'
Kate replied: 'You can’t pick cockroaches off someone's bottom and then blank them all.'
While Myles and Kate have not heard from the Keeping Up With The Kardashians star, Caitlyn did share a photo of the celebrities together and thanked them for making her experience a good one.
