his name on the documents so that he could have complete ownership of the family fortune in exchange for Gigi. Rex doesn't believe Gigi is still alive, even though Cutter tries to show him a picture of Gigi lying on her bed at the Kentucky hospital on his cell phone. Rex thinks the photo he has of Gigi is a fake, and gets into an angry fight with Cutter for his extortion scheme. Bo then enters the office to break up the fight between them, and Cutter then leaves the building saying that Rex will regret his decision to not take him up on his offer to reunite with Gigi. Rex then comes back home to the mansion with cuts and bruises on his face that Aubrey sees when she arrives, and she tends to his wounds. Rex tells Aubrey about Cutter's plan to use Gigi to get his hands on the Buchanan fortune. Aubrey thinks that Cutter has hit a new low with his latest scam. On October 26, Rex, Shane, and Aubrey decide to dress up as The Three Musketeers for Brody and Natalie's costume themed engagement party on Halloween out of respect for Gigi who wanted to wear those costumes for the holiday before her death. Rex then tells Shane that him and Aubrey are only friends and that she'll never replace his mother. Rex and Shane then visit Gigi's grave to pay their respects where Rex finds a flower that someone puts on her tombstone, who Rex doesn't know is Stacy with plastic surgery that made her look like her sister Gigi who is hiding behind the bushes at the cemetery that put that flower on Gigi's grave! On October 28, Rex is greeted at the door by Cutter dressed as a mummy, and Stacy dressed as Little Red Riding Hood wearing a mask on her face, with Rex not knowing that Cutter and Stacy are wearing those costumes at the engagement party. Rex then later discovers that the masked woman is talking to his son Shane. Rex also discovers that Cutter was the mummy that he let in to the party when Aubrey unmasked him at the stables causing them to foil Cutter's latest scheme. Rex also finds the masked woman with Cutter. When Rex later steps outside the mansion though, Rex discovers the mask on the front doorsteps that the mystery woman left behind after she left the party. The next morning, Rex goes to the Minute Man Motel where Stacy is staying at, and then breaks into the motel room, and yells at Stacy (who was hiding in the bathroom) for trying to fool him to think that she was his dead fiancé Gigi. Cutter then arrives at the motel room and discovers that Rex broke into his room, and Rex confronts him for trying to fool him to think that the woman he brought to the engagement party was Gigi, before he left the motel to go to Foxy Roxy's hair salon where he interrupts a conversation between Aubrey and her friend Rama when Aubrey said that she denies having feelings for Rex. On November 14, Rex attends his sister Natalie's wedding to Brody, when all of a sudden Tina shows up with the paternity test results saying that John, not Brody, is Liam's biological father. The wedding is then called off, and Rex helps Natalie track down John at the airport before he boards his flight to Seattle, Washington to leave Llanview. Rex then spots Cutter at the airport to confront Cutter again for passing of his female friend as Gigi.