According to The Sun, the pop singer spent more than $10 000 on boys clothes in a boutique Petit Trésor in Beverly Hills.
The newspaper cited a source, "They were between several names, but their favourite is Preston."
The singer has never announced the sex of her baby. In June, she made a visit to this same boutique. However, at this shopping expedition, she bought clothing for a girl.
One thing is certain, her due date is rapidly approaching. She is due next month.