In fact, she said she famously called in to The Howard Stern Show to complain about an argument she’d had with the rocker. Basich happened to catch (or hear about) the interview and reached out to reveal he was dating two women at once. As she also wrote in her book:

Dave Grohl’s ex Kari Wuhrer revealed she’s not surprised by his recent cheating scandal — and claimed she was his secret girlfriend in the ‘90s. Wuhrer told TMZ on Thursday, September 19, that she heard “rumblings” of Grohl,

Dave Grohl's ex-girlfriend Kari Wuhrer has claimed he was dating another woman when he pursued her in the late 90s.

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,

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.