Benji Madden gushes about wife Cameron Diaz and baby girl Raddix: 'I feel so lucky'

Benji Madden is gushing about the leading ladies in his life.

The "Good Charlotte" musician, 40, took to Instagram Friday to express how thankful he is for his wife Cameron Diaz and their baby girl, Raddix.

"My Wife and Daughter fill me up with so much gratitude," he captioned a portrait of red roses. "Everyday, I feel so lucky. Just wanted to say it out loud!!! Much Love & Best Wishes."

Madden and Diaz, 47, announced the birth of their daughter in January.

"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 wrote in her Instagram post. "She has instantly captured our hearts and completed our family."

Surprise! Cameron Diaz and husband Benji Madden welcome baby girl Raddix

The proud parents added that they would "protect our little one's privacy" by keeping pictures and details about their bundle of joy private, making Madden's declaration of love even more sweet.

Raddix is both Diaz and Madden's first child.

This article originally appeared on USA TODAY: Benji Madden gushes about wife Cameron Diaz and new baby girl Raddix