Justin Bieber has revealed that his mother, Pattie Mallette, does not give him any extra money if he runs out of the allocated allowance.
"I only have a credit card which allows me to spend a certain amount of money every month," the Sun quoted him as saying.
"If I reach the limit after the first week, I can't buy any more stuff until the month is over. My mom is in control of that," he added.
The Canadian singer recently used a slice of his pocket money to splash out on a new haircut finally getting shot of that bowl cut.
And the other day he snapped up every flower in a florist's to give to his actress girlfriend Selena Gomez.