AWWWWWWWW SH*T!! Beyonce’s Sister Solange Ran Into RACHEL ROY Last Night . . . For The FIRST TIME SINCE THE ELEVATOR INCIDENT!! (Details)

: Last night Solange ran into Rachel Roy at the CFDA Awards show. According to multiple sources, security followed Solange and her man DANG NEAR THE WHOLE NIGHT making sure that she ain’t TRY NOTHING.

And to Solo’s credit, she acted very GROWN UP . . . and didn’t even ACKNOWLEDGE Rachel’s EXISTENCE.