Just In: After seeing  Dave Grohl and Wife  Jordyn Blum smiling happily at  Wimbledon  2 month before he announces he has become the … Read more

Dave Grohl and his wife, Jordyn Blum, appeared happy shortly before he fathered a baby with his mistress.

The Foo Fighters frontman — who revealed his indiscretion on Tuesday — was photographed in seemingly upbeat spirits with his spouse at Wimbledon in London on July 2.

The longtime couple were all smiles as they watched the women’s singles first-round match from the coveted Royal Box seats alongside other celebrities.

Grohl, 55, and Blum, 48, chatted, cheered and laughed throughout the tennis tournament; however, they did not appear to show any PDA.

For the outing, the rocker paired a navy blue suit with a white collared shirt, gold patterned tie and tan Dolce & Gabbana dress shoes.

Blum, for her part, donned a periwinkle suit-inspired ensemble featuring a pleated tea-length skirt, which she accessorized with a cream-colored handbag and matching peep-toe heels.

The blond beauty styled her hair in a low braid, and both she and her husband completed their looks with black sunglasses.

It’s unclear when Grohl’s fourth child was conceived or born; he and Blum share daughters Violet Maye, 18, Harper Willow, 15, and Ophelia Saint, 10.

“I’ve recently become the father of a new baby daughter, born outside of my marriage,” he announced on Instagram on Tuesday.

“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.”

The former Nirvana drummer — who did not disclose the woman’s identity — concluded his message by saying that he and his family are “grateful” for the public’s “consideration toward all the children involved” as they “move forward together.”

Grohl and Blum — a former model-turned-MTV producer — met at a bar in West Hollywood, Calif., in 2001.

When I first met my wife, we went out on a few dates, and I decided that I wasn’t ready for a serious relationship, so I just stopped calling,” he told Elle in 2007.

However, “after three months,” the musician said he “had a revelation and called her back.”

“She picked up the phone and said, ‘Oh, I never thought I’d hear from you again,’” he recalled to the outlet.

The pair got married in a ceremony held at their Los Angeles home in August 2003; they celebrated their 21st wedding anniversary last month