A friend of Hugh Jackman’s ex-wife, Deborra-Lee Furness, apparently claimed that the rumors about his affair with Sutton Foster were true.

British actress and photographer Amanda de Cadenet appeared to make the bombshell claim in the comments section of an Instagram video from gossip blogger Tasha Lustig, in which she alleged that Jackman left his wife for Foster after the two fell in love while starring together in “The Music Man” on Broadway.

“You got it right with this one ☝🏻,” De Cadenet claimed in response. “My beloved friend Deb is about to light up at any moment!”

Furness also “liked” Lustig’s post from her private Instagram account.

Page Six reached out to representatives for Jackman, Foster and Furness for comment.

Jackman, 56, and Foster, 49, were both married when they began starring in 2021’s “The Music Man.” The show closed in January 2023.

In September 2023, the “Deadpool & Wolverine” star and Furness, 68, announced their divorce after 27 years of marriage. They share two children who are adopted.

At the time, a source told Page Six that the “Wolverine” actor was “devastated” by the split.

In October, Page Six exclusively reported that Foster, 49, had filed for divorce from her husband, “Ocean’s Eleven” screenwriter Ted Griffin, after 10 years of marriage.

That same month, an insider told Page Six that she and Jackman are “in love” but are keeping their romance a secret.

Another source previously told us that they are “100 percent together, in love and want to spend the rest of their lives together.”

In 2022, the “Younger” alum raved about Jackman in an interview with Vogue as she recalled how they quickly became good friends while working together.

“He has an impeccable reputation as the hardest working man, incredibly kind and generous – and that’s all true,” says Foster.

“He disarms everyone, and he doesn’t make anything about him,” she added.

Before “The Music Man” opened for previews in December 2021, Jackman praised Foster on Instagram, saying the show would be “nothing” without her.

“You are an exceptional talent and a friend,” he added. “Your joy brings the entire company of @musicmanbway to life.”