Cameron Diaz and husband Benji Madden in Los Angeles in June 2016.Photo: Donato Sardella/Getty

Benji Madden and actress Cameron Diaz attend House of Harlow 1960 x REVOLVE on June 2, 2016 in Los Angeles, California.

Cameron Diazhas a new business venture for her husband.

While appearing on Wednesday’s episode ofThe Tonight Show Starring Jimmy Fallon, the actress, 51, revealed that she has a new idea for her husband, Good Charlotte guitaristBenji Madden, 44. Talking withJimmy Fallonabout her husband’s recent concerts, Diaz says that Madden’s singing doesn’t stop when he leaves the stage.

“He’s like, Benj at home, being the best dad ever and running all of his businesses, and then he just gets up there and he’s like, ‘Yeah, all right, pyro! Pfft!'” Diaz says, referring to Madden’s show at the When We Were Young Festival.

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“When he’s at home, does he do songs for your daughter or…?” Fallon asks.

“Yeah, he makes up — he has, honestly, I’m like, ‘Why don’t we just…you need to do a kids’ album,’ because he has the best songs,” the star says. “They play in my head all the time because he sings them to her and she knows the words. And it’s the sweetest thing ever. It really is. It’s so…it kills me.”

“He has some bangers,” Diaz jokes. “I’m telling you.”

Diaz and Madden share daughter Raddix, 3½.

While the couple is notoriously private about their daughter, they have occasionally opened up about their life as parents.

Benji Madden and Cameron Diaz.Noel Vasquez/GC Images

Benji Madden (L) and Cameron Diaz attend a basketball game between the Washington Wizards and the Los Angeles Lakers at Staples Center on January 27, 2015 in Los Angeles, California

She went on to say that while they were “overjoyed to share this news,” they “also feel a strong instinct to protect our little one’s privacy.” Diaz added, “So we won’t be posting pictures or sharing any more details, other than the fact that she is really, really cute! Some would even say RAD.”

Diaz added that her daughter’s music taste “changes,” saying, “When we go on car drives, Benj will put on some Cuban, Afro-Cuban music, and she is in her car seat and her little legs are kicking … and I’m like, ‘Yep, that’s my girl!’ "

source: people.com