However, the 24-year-old has hit back explaining that she felt wrongly portrayed in the documentary.
Mischa said: “I think Fearne Cotton’s show is a joke and she’s a joke. I can’t hear Fearne’s name without seeing red.
“I wish I hadn’t done it and that’s bad because there are enough misconceptions about me in the press. She’s got nothing to lose if she makes a more salacious story, she’s only got everything to gain.
“I just find her messed up to be honest.”
During the programme there was a point where Mischa kept Fearne waiting around outside her home.
Mischa says: “Fearne never let on that she was irritated about waiting. She acts like everything’s so great and she loves you and they cut it together and make it seem like it was a terribly painful experience for them.
“I don’t want to start a feud with her, it’s not worth it to me. She likes the fame, it doesn’t affect her like it affects the people she’s documenting.”
She added: ‘I cried my eyes out when I first saw it because I was like: ‘Are you kidding me? This is the way you want to portray me? I’ve let you into my life.”