the photos of her husband Joe and Bryce which she found in their house.
Tina saw the 'modeling shots' of Bryce Chandler Hill in their L.A. home. She was shocked when she found out that the photos were taken in their Encino mansion.
Because she didn't know who the boy in the photos was, she made an investigation.
A source close to the Simpson family told RadarOnline.com, "Joe got busted after Tina found some modeling pictures of Bryce in her home."
The source added, "They were taken in and around the house and she was suspicious because she didn’t have a clue who the boy was.
"Joe and Tina's marriage was in trouble and they had a make or break vacation booked in Hawaii, so she didn’t ask Joe any questions at that point.
"However, when they returned to Los Angeles Joe bizarrely got on a plane to New York, just six hours after they had landed in California.
"She thought it was suspicious, but she still didn’t suspect anything. Tina thought he was just going there for a business meeting."
Tina asked for help from Jessica's best friend CaCee Cobb to find more information of Bryce.
The source revealed, "CaCee uncovered some personal pictures of Joe and Bryce posing together and showed Tina.
"Tina sent Joe, who was back in New York, a text message asking if he had anything to tell her. She quizzed him about Bryce but he denied knowing the kid."
Tina really wanted to know the truth so she made a surprise visit to Joe in New York.
The source said, "When she got there, she called him down to the lobby and they thrashed it out. It was there and then that Joe confessed he was having a gay affair with Bryce, who had left the hotel just days earlier, and Tina demanded a divorce."
What a shocking story!
How Joe Simpson's Wife Discovered His GAY Affair With Boyfriend Bryce Chandler Hill - BUSTED!