Heidi and Seal Lip-Smackin' XMAS

12/25/2015 7:25 AM PST

Heidi Klum and Seal -- Lip-Smackin' Christmas (PHOTO)

Heidi Klum and Seal continue to amaze ... they have taken their relationship from bitter to sweet.

Heidi Seal took their 4 kids to Matsuhisa in West Hollywood on XMAS Eve ... a place normally reserved for Jews the day before Christmas ... it's tradition folks.

Their divorce was brutal, but they've clearly figured it out.

Merry Christmas.