According to sources, Britney Spears’ father makes sure that his 26-year-old daughter is wearing underwear every time she leaves her house. The pop star has been photographed dozens of times wearing no underwear and now Jamie Spears is determined to stop the crotch shots.

“Jamie makes sure to ask Britney if she has underwear on before she goes out,” says an insider.

Jamie and Spears’ assistant Brett also make sure she is wearing appropriate tops. “Britney tries to ignore their requests, but her dad is adamant and insists she change if she’s falling out of her top,” the insider adds.

Meanwhile, the singer has headed back to work. She recently released her next music video and accepted a guest role on the sitcom ‘How I Met Your Mother.’