Milo wasn't kidding.
While it's already known that his character will die, fans of 'This Is Us' were rocked with yet another devastating loss during tonight's episode:
Randall said goodbye to his father, as William sadly died.
Were you guys a sobbing mess?
Yes you were.
So how much crying will we be doing tonight!?
'This Is Us' star Milo Ventimiglia is warning fans of his show that tonight's episode is going to be very emotional.
Check out his post below:
Just in case you need a note after tonight's episode of #ThisIsUs. #PapaPearsonLovesYou. Tonight 9/8c on @nbc. MV pic.twitter.com/y8FwTGMlLS— Milo Ventimiglia (@MiloVentimiglia) February 21, 2017