Scott Disick (sort of) apologizes to Kourtney Kardashian

Scott Disick and Kourtney Kardashian are no more.

Which means Kardashian wasn't Disick's date to his best friend's wedding.

Bummer. Most of all, for Disick. So he posted this, in the wake of a breakup after photos surfaced of Disick getting frisky with another woman.

Love means never having to say you're sorry -- or something.

As for Kardashian, she's looking radiant and happy.