Unfortunately, no one gave this same warning to Jennifer Lawrence on the red carpet of the SAG Awards Saturday night.
Speaking to Access Hollywood, Lawrence flipped out over seeing Damian Lewis standing just a few feet away and told Shaun Robinson that she's seen Seasons 1 and 2 of Homeland and she's a HUGE fan of the actor.
So he comes over, gives Lawrence a hug, the two share some adorable small talk... and then Robinson gives away a monumental spoiler from Season 3.!
Watch Lawrence react with genuine shock and definitely a bit of anger. Can you blame her?!?