Scandal Unveiled: Erin Foster Accuses Chad Michael Murray of Unfaithfulness with Ex-Wife Sophia Bush in Shocking Revelations!

Erin Foster is claiming Chad Michael Murray cheated on her with One Tree Hill costar — and now ex-wife — Sophia Bush.

Erin, 41, disclosed to her sister Sara Foster on their "Barely Famous" podcast episode on Thursday, October 19, that she firmly believed her partner, Murray, 42, had cheated on her with [Bush] in a significantly objectionable manner.

During their conversation, the sisters acknowledged that their love lives had been a subject of discussion on the celebrity gossip page, Deux Moi. Referring to the credibility of Deux Moi, Sara, 42, affirmed, "Deux Moi, they don't lie. That's the truth."

Erin observed that they were "living together" at the time, but then humorously mentioned, "I've moved on since then. Just barely."

Erin and Murray were in a relationship from 2001 to 2002. Subsequently, Murray started dating Bush after meeting her on the set of their CW series in 2003. They got married just a month before the season 3 finale aired in April 2005.

Only five months later, their separation was announced, coinciding with their characters reigniting their on-screen romance. Rumors circulated that Murray had cheated on Bush with Paris Hilton during the filming of their movie "House Of Wax." Their divorce was officially completed in December 2006.

Murray and Bush continued to co-star in three additional seasons of "OTH" until Murray's departure in 2009. In a January 2014 interview on "Watch What Happens Live With Andy Cohen," Bush candidly discussed the challenges of working on a television show with her former spouse.

As adults, it is fascinating to see how individuals typically continue to harbor animosity towards each other after an unpleasant breakup or separation. In my situation, however, I realized that having to work alongside someone for an additional five years compelled me to confront and deal with those negative feelings. Ultimately, my professional obligations took precedence, enabling me to release any lingering resentment.

Bush and her costar, Austin Nichols, were in an on-and-off relationship for six years after their breakup. We confirmed their split exclusively in February 2012. In June 2022, Bush married Grant Hughes but filed for divorce only a year later.

As for Murray, he ended his engagement with Kenzie Dalton, an OTH cheerleader extra, in September 2013 after seven years together. He married Sarah Roemer in January 2015, and they now have three children together.

Foster proceeded to marry Simon Tikhman in December 2020, only four months after their engagement. Expressing her joy on Instagram, Erin wrote, "I had the privilege of marrying the person I love the most, and hopefully, I won't have to deal with seating charts ever again in my lifetime." Notable individuals such as Katharine McPhee, who is married to David Foster, Erin and Sara's father, as well as Kate Hudson and Jonah Hill, all attended the momentous occasion.

We have contacted representatives for comment from Murray and Bush.