Britney Spears Sean Preston Jayden James 2013 - Lead 2016
Credit: Getty

Can you believe Britney Spears's sons are this big already? As Jayden James, 9, and Sean Preston, 10, have grown up right before our eyes, the mom of two has made sure to show off their acrobatic skills on the trampoline. So, it was no surprise that her boys were thrilled when she took them out for a day of fun at a SkyZone trampoline park in Southern California.

"Before Sky Zone!," Spears captioned the photo Tuesday of her two kids smiling at the camera. In the shot, Sean shows off black-and-white striped gloves and an all-black outfit. Jayden stands by his side flashing his orange-and-white striped gloves that match his graphic tee.

It turns out the pair not only has gymnastics skills up their sleeves, but a few basketball-dunking techniques as well, which they flaunted when they hopped on the trampolines at the park. Spears showed off their techniques in a clip, in which one of her sons runs to a basketball hoop with a ball in hand and dunks.

While the boys look like they were having a blast, it was clear their time at Sky Zone wore them out when Spears posted a photo of them after they left the park. "After Sky Zone lol," the pop icon wrote along side the split shot, which showed both boys sprawled out and sleeping in the car.

And for good reason. This was just the latest family excursion Spears enjoyed with her sons this week. Monday, the mom of two showed off her toned abs in a bikini and pink shorts in a shot of them at water park Six Flags Hurricane Harbor in Valencia, Calif.

What a fun-filled way to kick off the week.