Britney's nappy changing cause a jam

Britney accessorised with a blonde wig, paisley head scarf and dark shades

Britney Spears' parenting skills have come into question again after she caused a traffic jam by stopping by the roadside to change her son's nappy.

Cameras snapped Brit in Malibu making a roadside stop in her Mercedes.

The blacked out windows were clearly not dark enough so Spears' bodyguard and cousin sprang into action, using their jackets to try and keep the baby hidden.

A pack of paparazzi and fans swarmed the car when she pulled over, causing a traffic jam.

In Florida at the weekend the mum of two will be continuing her mini-comeback tour at the House of Blues in Orlando where she is expected to perform another rendition of her 12 minute lip-synching set.

And on Sunday her crew head to Miami Beach to perform at Mansion where her ex Kevin Federline spent many a night partying.