Britney Spears Goes Motor Crossing With Son Jayden—See the Pic!

rs_634x1024-130926061340-634-britneyspears-jc-son-91613Britney Spears sure knows how to throw a fun birthday party!

The pop princess celebrated her youngest son Jayden Federline‘s 7th birthday over the weekend with a motor cross-themed bash.

The 31-year-old singer added a cute photo to her Instagram account on Wednesday, Sept. 25, riding a quad bike with the birthday boy.

But, the pair was not racing too fast.

“My little future motor crosser and I ripping up the track….At 5 MPH! Yee haw!” she captioned the pic.

Brit looks focused as she keeps control of the bike and an eye on the track, wearing a hot pink helmet and biker boots. Jayden looks like a mini rider, sporting a blue and red biking outfit.

Brit shared another snapshot from the festivities: Jayden and older brother Sean Prestonlooking tough as mini riders and posing with a bright yellow birthday cake. The birthday boy seems to approve of the pic, as he is giving the camera a thumbs up!

“Best way to celebrate a birthday!!! My boys are looking good in their @foxracing gear!” the proud mama said.

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