BRITNEY SPEARS

Barretto claims when fans pestered the singer for autographs and pictures she would make the day unbearable for staff because of her mood.

He says, "Britney absolutely hates anyone touching her - even her bodyguards when we are leading her to safety.

"She hates being asked for autographs or pictures. When that happens, there is the potential for us all to have a bad day because it puts her in such a bad mood."

Source: WENN