P.J. Washington just proposed to his girlfriend -- and everyone is congratulating the Charlotte Hornets hooper and his new fiancée -- even his ex, Brittany Renner.
Washington's fiancee, Alisah Chanel -- who's also pregnant -- broke the news on Wednesday via IG ... showin' off her massive diamond ring, and writing "Soooooo…..this happened this morning ud83dude0d."
"Issa fiancée ud83dudc8d WOW babe you did that ud83dudc10 I LOVE YOU ud83dudc99"
In the comments, Washington gave his soon-to-be-wife a kissy emoji .