I'm A Celebrity.The show is back on-air after having to be cancelled due to the weather, but the celebrities haven't been let off the hook when it comes to the dreaded challenges.After Frankie and Naughty Boy took part in Scary-oke, where they were pelted with gunge and had to drink disgusting concoctions, the Saturdays singer broke down in tears and appeared to be shaking violently.The 32-year-old admitted she found the trial particularly tough due to her fear of vomiting.Seeing her genuinely upset caused Wayne to feel "really bad" that he had laughed at the beginning of the challenge, as he took to Instagram to detail his regret and explain that he won't put her up for any other drinking or eating challenges, despite having nothing to do.
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