Caitlyn Jenner & Son Burt Spend the Day Racing Cars

Caitlyn Jenner holds onto her coffee while out and about on Friday afternoon (April 22) in Malibu, Calif.

The 66-year-old reality star just got back from a quick trip to Las Vegas where she and her son Burt got to go race car driving.

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Both Caitlyn and Burt took to their Instagrams to share fun photos from the afternoon.

“It’s a fun day!! Out celebrating by driving with @bjenner. Take a look at these fun toys :) #vroom #needforspeed #racedays,” Caitlyn wrote.

Burt sweetly added, “We had a blast today out in Las Vegas! Thanks for the fun @exoticsracing @exrseries #MyDadLooksBeautiful”