Kat Graham and Ian Somerhalder were in an on-screen relationship.
Kat Graham was in an on-screen relationship with Ian Somerhalder.
Retraction, I am assuming they've hooked up a few times just by the way they act around each other. Who knows, maybe they did and maybe they didn't. Who cares.
They hooked up a few times, nothing serious.
Are you serious? -.-They're just freaking friends, Kat's getting married and Ian's dating Nina. Just to clear that out.