London, Nov 16 : Britney Spears has been spotted enjoying a break with alleged boyfriend Jason Trawick and her two sons in Sydney, Australia.

Britney – facing criticism Down Under for miming at her concerts – took to the water with the trio before returning to the stage on Monday for four gigs in Sydney.

Jason has clearly bonded with Sean Preston and Jayden James, Britney’s sons with Kevin Federline.

Jason was doting on the lads throughout their day out.

"They looked every bit the happy family as they ate al fresco,” the Sun quoted an onlooker as saying.

"Jason was doting on the boys, playing Superman and hide and seek with them.

"They loved taking it turns being spun in the air, as Britney looked on beaming," the onlooker added.

A spokesperson for K-Fed said: "He''ll be arriving in Brisbane next week.

"It usually works out that Britney''s dad Jamie is her carer and Kevin is the children''s carer." (ANI)