"The Lord" didn't disappoint, as Kourtney Kardashian's ex bought Sofia a $200,000 luxury car!
He had a red bow placed on the killer ride and wrote over the photo of the car, "Holy S***!!!! 21!"
The British car has been associated with James Bond and is known as a global luxury brand.
Will Scott also throw a huge birthday party for Sofia tonight?
As RadarOnline.com readers know, Scott has been romancing much younger girlfriend Sofia Richie for more than two years, since she was 19.
Now she's officially becoming an adult and will be able to drink legally in Los Angeles.
Scott and Sofia have been inseparable. On their latest getaway, to Italy, Scott's girlfriend left little to the imagination, oozing sex appeal in a string bikini.
Fans were shocked when Scott's on-again, off-again relationship with baby mama Kourtney finally ended and he started seeing Sofia in May 2017.
Despite co-parenting three kids with Kourt, Scott spends much of his time on outings with Sofia and documenting their love online.
Model Sofia has publicly declared her love for the Keeping Up with the Kardashians regular.
The two enjoy fun in the sun getaways and shopping together.
They were recently seen strolling hand-in-hand through romantic Portofino.
"Kris is trying to push Scott to propose so that they can capture it on camera, and he is not having any of it," a source told Radar. "He wants to do this under his terms, and everyone is getting really impatient."
The source added, "Scott loves Sofia, this is obvious, but he refuses to be forced into anything."
For her part, "Sofia is getting very impatient," a source previously told Radar. "She has been trying to remain confident that he will want to marry her, but her hope is starting to dwindle."
For now, though, she has a pricey car to prove how much Scott adores her as she celebrates her big 2-1!