Benji Madden of Good Charlotte and his wife Cameron Diaz just welcomed the birth of a baby girl. Benji Madden and Cameron kept it a secret to protect the privacy of their little one. Their daughter's name is Raddix Madden.

The Good Charlotte guitarist and Diaz got hitched back in 2015.

Read More: Vic Mensa can’t wake up in nightmarish Good Charlotte, 93PUNX video

Madden and Diaz both took to Instagram to announce the special news.

"Happy New Year from the Maddens! We are so happy, blessed and grateful to begin this new decade by announcing the birth of our daughter, Raddix Madden," Diaz and Madden shared in the joint statement that Diaz posted to her Instagram. "She has instantly captured our hearts and completed our family.

While we are overjoyed to share this news, we also feel a strong inclination to protect our little one's privacy. So we won't be posting pictures or sharing any more details, other than the fact she is really, really cute!! Some would even say RAD :) From our family to all of yours, we're sending our love and best wishes for a Happy New Year and Happy New Decade..."

Sincerely, Cameron&Benj ❤️ 

In a statement to InStyle late last year, Diaz opened up about her partner and their marriage.

"Getting married to him was the best thing that ever happened to me," Diaz says. "My husband’s the best. He’s the greatest human being, and he’s my great partner. Marriage is certainly hard, and it’s a lot of work.

You need somebody who’s willing to do the work with you, because there’s no 60-40 in marriage. It’s 50-50, period," she continued. "All the time. I don’t know if I was ready [when I got married], but I knew Benji was special. He’s just a good man. There’s no bullshit. It’s really refreshing. I’m really grateful for him."

What a special moment in the lives of both Benji Madden and Cameron Diaz. We're sure they'll make Raddix a very happy kid.

More Good Charlotte

Vic Mensa just dropped a new video for his song “it’s a bad dream.” The song comes from the project 93PUNX and features Good Charlotte. In the video, Mensa walks us through his bad dreams.

93PUNX also features notable names such as Travis Barker of blink-182 and Tom Morello of Rage Against The Machine.

In the video, Mensa is seen talking to a mental health professional. He describes his dilemma of having these dark, macabre dreams that occur to him in fragments. He’s asked to describe them. Mensa then takes us through a night of nightmares featuring some pretty disturbing imagery.

We see Mensa do everything from lose a tooth and wash his face, to being on both sides of a robbery and stopping a shooting. Check it out below.

What do you think of Benji Madden and Cameron Diaz having a baby? Sound off below!

See more: 16 memorable band photos

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