While Affleck walked on stage in a slick, black suit, it turns out that Kimmel made the decision to go for a theme with his outfit. He appeared, dressed as DC character Robin, under the impression that Affleck would be reprising his Caped Crusader role for one more night.
“You told me we were dressing up,” complained Kimmel.
“I said, ‘Wear a suit,’” responded Affleck.
The actor, who starred as Batman in both cuts of Justice League, as well as Batman v Superman: Dawn of Justice, then wondered out loud where the late-night host got his Robin costume.
“I bought it with my stimulus check, you know that,” joked Kimmel, with Affleck responding, “That’s not what those are for.