Awww, isn't it sweet how much this 34-year-old father-of-three has with his 19-year-old girlfriend! They both love expensive cars; they both love expensive clothes; they both love expensive food ...

Scott Disick and Sofia Richie hadn't been out together as of late so Saturday they made a splash in Malibu, rolling up to the Malibu Lumber Yard in Scott's (borrowed) Rolls Royce convertible. The Lord lent his sweater to sweetheart Sofia since her skimpy halter bodysuit wasn't keeping her warm enough. But as soon as the two stepped out of the car and on to the runway parking lot, Sofia pulled it off and showed some skin.

Scott showed off a scruffier look, his beard getting a little wild and his beanie covering his longer hair. He wore Fendi sweatpants with his usual Nikes and gold chain. Sofia went white -- looking quite the fashion plate in white block-heel boots and cropped wide-leg pants. We're pretty sure her purse costs in the neighborhood of $5K.

The couple stopped for lunch at Rande Gerber's (Cindy Crawford's hubby) Cafe Habana. To be honest, the food's not that great there, it's just a place to see and be seen, which is another thing Scott and Sofia have in common -- they luuuuuv to be seen!