Ouch! Kj Apa had to remove a "shard of metal" from his eyeball. The Riverdale star, who portrays Archie Andrews on the CW series, took to Instagram to share a video of the scary removal process with his followers. At the start of the video, we see the actor's pals taking a look at his eye. "Oh yeah, I see it right there," Apa's friend Jason Schneidman says of the piece of metal in his eye. "Oh my God, I can't believe that." Schneidman, a celebrity hairstylist, is then handed a Q-tip to try to get the metal out of Apa's eye, but the attempt is unsuccessful. Apa, 23, then takes the Q-tip and tries to remove the piece of metal on his own, but Schneidman advises him against...