Adele
Audiences were taken aback when Adele openly confessed, "I have this really bad habit of picking my nose, and I'd like to put an end to it." However, her revelation didn't end there.
In fact, she went on to share, "What's even worse is that I sometimes pick my own child's boogers." To everyone's surprise, she added, "When he was just a baby and had his first cold – brace yourselves for the grossness – I actually sucked the mucus out of his nose because he was severely congested."