Calvin Harris dated Taylor Swift for about a year, but at this rate he will be enduring T-Swift related jokes for the rest of eternity. Calvin Harris and Howie Mandel shared the stage at Caesars Palace in Las Vegas on Saturday when Mandel made an uncomfortable joke about the DJ's ex.

"I like your suit, who’s your Taylor?" quipped Mandel, punctuating his unfunny dad joke with the unfunny dad follow up, "See what I did?"