Exclusive | Dave Grohl’s wife ‘just friends’ with married ‘hot’ tennis coach: ‘nothing going on’

Cheating Dave Grohl has nothing to worry about when it comes to his wife’s relationship with her “hot” tennis coach.

Sources tell The Post exclusively that Jordyn Blum, 48, and her instructor, Chris Crabb, are nothing more than friends. In fact, she’s also pals with his wife, Olya, whom he married in August 2023.

“There’s nothing going on with her tennis instructor,” a source connected to the pair shared on Tuesday.

The Foo Fighter frontman’s wife has been taking lessons from Chris for years. The Los Angeles tennis professional posted a video of them on the court together all the way back in 2022.

Rumors about Jordyn and her tennis coach began to swirl over the weekend after insiders told Daily Mail that Grohl had been “jealous” of his wife’s “flirty” relationship with the athlete; however, The Post’s well-connected source scoffed at the speculation.

“He’s married and his wife is Jordyn’s friend,” the person shared.

The “All My Life” singer, 55, dropped a bombshell last week when he revealed he cheated on Jordyn and recently welcomed a baby with another woman.

His wife stepped out in public on Tuesday, Sept. 17, for the first time since his confession. In exclusive photos obtained by The Post, Jordyn was seen leaving a tennis lesson with Chris, and she wasn’t wearing her wedding ring — a common practice for tennis players, as it’s uncomfortable hitting balls while wearing metal around your finger, said our insider.

Grohl and his wife tied the knot in August 2003 and share three kids: Violet, 18, Harper, 15, and Ophelia, 10.

“I’ve recently become the father of a new baby daughter, born outside of my marriage,” Grohl revealed via Instagram on Tuesday, September 10. “I plan to be a loving and supportive parent to her. I love my wife and my children, and I am doing everything I can to regain their trust and earn their forgiveness.”

“We’re grateful for your consideration toward all the children involved, as we move forward together,” he concluded.

While Grohl made it clear that he hoped to repair his family, he reportedly retained a divorce attorney before publicly coming clean about the infidelity that produced an infant.

Jordyn has not addressed the controversy.

The Post has reached out to Grohl’s rep for comment.

While Jordyn’s relationship with her tennis coach has been under scrutiny, insiders claimed Grohl’s behavior with the opposite sex has raised eyebrows throughout their 21-year marriage.

“Dave’s flirty behavior has been a hurdle in their marriage. It’s been hurtful to Jordyn,” a source told People.

“We keep reading over and over again how heartbroken everyone is because Dave was supposed to be the ‘good guy,’ the rockstar that didn’t have to do those rockstar things,” the insider shared. “And people are crazy about the guy, but there is a rockstar side.”

Jordyn was reportedly “shocked when she found out” that Grohl had fathered another child.

The married pair were spotted at the Wimbledon tennis championship on July 2 and gave no indication there were any problems in their relationship.