Nearly a week after Dave Grohl publicly revealed he fathered a child outside of his marriage, multiple sources tell PEOPLE his wife Jordyn has known for "a while" about the news.

Dave Grohl’s ex, Kari Wuhrer, says she’s heard “rumblings” about the rocker’s infidelity in his marriage to Jordyn Blum before it was revealed that he had a baby girl with another woman. Wuhrer, an actress best known for her parts in Anaconda and Thinner,

Calling him a “scumbag,” Wuhrer labeled him a “serial cheater” and claimed there’s been “rumblings” of other alleged infidelities for years. Grohl’s former flame spoke to TMZ about the “Best of You” singer’s latest scandal after he came clean earlier this month about being unfaithful to his wife of 21 years and revealing he recently welcomed a baby with a mystery woman.

Some believe Jordyn Blum may have known about Dave Grohl's infidelity long before he came clean, an insider tells The Post.

Will Dave Grohl's wife, Jordyn Blum, be cashing in over her husband's cheating scandal? According to an insider, the actress was offered a "multimillion dollar" deal from a subsidiary of Simon & Schuster to write a tell-all on their relationship after the rocker confessed earlier this month to fathering a child with another woman.

Dave Grohl’s wife was seen out and about without her wedding after news of his infidelity came out. The Foo Fighters musician recently came clean about fathering a child with another woman. In his statement,