Ellen DeGeneres is the queen of pranks, but things went terribly wrong when Milo Ventimiglia stopped by on Thursday. Ahead of the show, the host had one of her writers pretend to be an annoying Warners Bros. page for the This Is Us star. Despite her constant bugging, Milo remained perfectly polite, which just made the whole thing even more awkward. Though he eventually caught on to what was happening, we couldn't help but get secondhand embarrassment for the poor woman. See if you can make it through the whole video without cringing.
