EJ tells Stefano he is going to use Arianna to find proof that either Will or Sami shot him. Later, EJ tells Arianna that Stefano suspects Sami or Will and is afraid what his father will do to them. He needs to protect them by discovering the truth for himself. Arianna agrees to help. At Lexie's urging, Sami visits EJ. EJ tries to manipulate her into confessing she shot him, but she pulls back at the last minute and goes. Frustrated, EJ tells Stefano he needs Arianna more than ever. Sami finds Arianna questioning Will about his alibi and kicks her out, and warns Will that Arianna can't be trusted. Daniel is prevented from rushing home first by Dr. Ben Walters, who wants to talk about EJ's status. After that, Daniel is halted by Carly, who gives him a wedding gift. She's grateful that he forgave her for keeping Melanie's existence a secret. Daniel is touched, and makes her promise to always be a part of his, Melanie, and Chloe's family. Carly agrees and they share a platonic hug. Furious, Melanie tells Chloe she knows she cheated on Daniel. Chloe denies it at first but is finally forced to admit the truth. She's not proud of it, but it only happened once. She refuses to divulge the man's identity, and fed up Melanie decides it's time to tell Daniel everything. Chloe begs her not to, and says her unborn child will suffer most of all, but Melanie doubts the baby is even Daniel's. Chloe tells Melanie about the paternity test. Melanie is disbelieving. Chloe admits someone else knows about it, can prove the results are true. She's forced to admit that person is Melanie's mother, Carly. Kate realizes Chad could never replace EJ as Stefano's son and decides not to reveal Chad's paternity to Stefano. Chad loses his job at the Java Café, and tells Kate he'd like to take her up on the internship - under one condition: she not come on to him. Kate blurts she wasn't offering him the internship for her sake, but for Stefano's. Regretting her blurt, she kicks him out of house, but Chad is puzzled by her words.