PIC: Mason, 6 Months, Gets His First Lamborghini

Credit: twitter.com/scottdisick

First a massage, now a Lamborghini -- 6-month-old Mason Disick is living the good life!

Dad Scott Disick Twittered a pic of his baby boy (with on-again girlfriend Kourtney Kardashian) driving the toy wheels on Monday.

PHOTOS: See how Mason has grown!

"Mr mason in his first lamborghini, couldn't find him a grey 1 like mine so I got him a white 1," wrote Disick, 25. His matching Lamborghini Murcielago can cost $455,000.

PHOTOS: Look back on Kourtney's bump days

Mason isn't the only Kardashian driving a luxe car.

PHOTOS: Celebs at the Lakers championship game

Khloe, 25, bought her husband, Lamar Odom, 30, a $400,000 Rolls Royce to celebrate his Lakers championship win. "It's a brand new 2010 Rolls Royce ...d rop-top coupe, white on white," Kris told E! News.