The Good Charlotte musician called the actress his "best partner in everything" and "greatest Mom to our little girl"
On Wednesday, the Good Charlotte musician, 44, marked his wife's 51st birthday by posting a sweet message on Instagram, writing that while he’s mostly not on social media these days, he likes his “little tradition” of logging back onto the platform for “special occasions to show love to my Queen.”
“So today, it’s a very Happy Birthday to my beautiful wife, best friend, best partner in everything, ride or die, greatest Mom to our little girl, @Avaline wine boss, family chef, advisor, collaborator and everything else," he posted alongside a photo of Diaz smiling and cuddling a cat.
"You do it all ❤️So grateful to have our family and I am one lucky man - I know that seems obvious but it really is nice to say it out loud now and then when you’re feeling it ❤️ 🙏” he added.
“I love you •forever •always •yours •true love ❤️ Happy Birthday Cameron ❤️😍.”
Diaz was quick to respond in the comments section with her own sweet tribute, writing, “There’s no one else I would rather do this life with. We are so blessed.. I you with all my ❤️❤️❤️❤️❤️❤️❤️❤️❤️. @benjaminmadden.”
Madden’s brother and bandmate Joel Madden also added, “❤️❤️❤️.”
Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.
Back in January, Benji took to social media to celebrate another special occasion — the couple’s eighth wedding anniversary.
"In Love, Inspired, Happy and Grateful," the guitarist wrote on Instagram. "Eight years married, side by side, and now a little one for us to guide🐣let's do 80 more and then forever ❤️❤️❤️ happy anniversary 1*5*✨@camerondiaz my ❤️❤️🔥🌹🌎.”
Madden shared the words alongside a photo of a hand-drawn vase filled with flowers and a pair of roses alongside. A ship and sunset also featured in the drawing, along with Benji’s initials at the bottom of the vase.
Diaz took some time away from her acting career after last making a film in 2014. But in July 2022, The Other Woman star confirmed she was making her big screen return in Netflix movie Back In Action alongside Jamie Foxx.
Days after her return was announced, a source told PEOPLE that her husband "is very excited for her."
"He encouraged her to unretire," the insider added.
For more People news, make sure to sign up for our newsletter!
Read the original article on People.