Dave Grohl's ex-girlfriend, Kari Wuhrer, has labeled him a "serial cheater" in light of his recent revelation of a secret child.

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, told TMZ that there had been chatter around Hollywood about Grohl's cheating ways for years.

Dave Grohl's wife Jordyn Blum was left shocked in the wake of the Foo Fighters frontman's news he fathered a child with another woman

Dave Grohl's ex Kari Wuhrer says she isn't surprised to learn about his lovechild ... and says there's been chatter in Hollywood about his antics for years.

Dave Grohl's ex, Kari Wuhrer, has claimed he is a "scumbag" who regularly cheats. Kari, 57, who dated the Foo Fighters singer in the 90 s, wasn't surprised to hear that Dave had been unfaithful to his wife of 21 years,