According to the Daily Star, the former Coronation Street actress had a momentary meltdown after being voted to take on a fourth Bushtucker Trial.
The paper reports that she said: "It pisses me off that they're doing this to me again and again. They are doing this to me every single bloody day. It's just not fair. I am pissed off."
And when Helen - who has already threatened to quit the show - realised that the outburst had been caught on camera, the Star claims she shouted: "What are you doing? Why are you filming me? I didn't know you were filming me.
"You can't show this. I want people to be nice to me. If you show this then it's going to paint me in a bad light."
Meanwhile, the ex Corrie star's campmates are beginning to lose patience after she failed to win any meals in her latest task.
The 22-year-old joined fellow soap actress Charlie Brooks in the Come Dive With Me trial on last night's (16 November) show.
While EastEnders girl Charlie managed to bag three stars, Helen failed to collect her stars with her teeth, despite Ant and Dec repeatedly reminding her.
Having been disqualified on the technicality, Flanagan was forced to return to camp empty-handed again.
Charlie Brooks later confessed: "Just the silliness of it all. Just frustrates me. It's like 'you really need to get a grip sometimes'."
She later admitted in the Bush Telegraph: "When you feel you have to walk on egg shells because you might say something that's going to make somebody cry, it becomes a little bit intolerable to live with all the time. I find myself losing my patience."
Unfortunately, it looks like the celebs could go hungry again, because Helen was voted to take on her fifth Bushtucker Trial, Rodent Run.
Tune in to ITV1 tonight (17 November) at 9.20pm to see how she gets on.