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Nicole confides in John that she's pregnant. EJ arrives for their date, but it is cut short when Lucas calls to tell EJ Sami's in the hospital. EJ bolts, leaving Nicole devastated. Kate's ready for her lung biopsy and Daniel is determined to help her thru this. Kate does not want Daniel on her case, but he won't accept no for an answer. Philip and Lucas arrive and learn the biopsy is being done to determine if Kate has lung cancer. Roman and Bo question Caroline with Mickey present. She recalls her dealings with Trent and tells them she threatened to kill him with a knife. They learn that a passerby witnessed the threat. Kayla supports Max and urges him not to give up on Melanie.