KARRUECHE TO CHRISTINA MILIAN HUG GONE WRONG ..

Christina Milian and Karrueche Tran got way more than they bargained for Tuesday when they said goodbye.
We've all been there ... you awkwardly lean in for a hug when the other person has the same idea but at a different angle ... and suddenly it looks like 'OITNB.'
Doesn't seem they mind much ... and we're pretty sure lots of dudes don't mind either.