We're learning more about this terrible tragedy.
And one of them seems to be the fiery Riley Keough!
He and his Mad Max: Fury Road co-star were spotted partying together after Monday night's Met Gala, only to later be caught leaving the same hotel together the very next day!
Check out their Tuesday afternoon stroll in NYC (above)!
We'll be VERY interested to see what comes out of this. One night stands aren't uncommon in Hollywood (and we're only speculating that's what could have happened here), but a neighborhood stroll AFTER a night of partying is definitely a sign of something more!!
By the way, is it just us or does she REALLY look like Isla Fisher with those shades and auburn locks??
[Image via Splash News.]