Cameron Diaz doesn’t take to Instagram very often (she has just 104 posts in more than 2.5 years), but when she does, she lets it all hang out (no, but really — she goes makeup-free and all).

LOS ANGELES, CA - MAY 15: (L-R) Musician Benji Madden, author Vicky Vlachonis, and actress Cameron Diaz celebrate the launch of The Body Doesn't Lie by Vicky Vlachonis on May 15, 2014 in Los Angeles, California. (Photo by Jason Kempin/Getty Images for Goop)

Case in point? The ridiculously sweet message of congratulations she posted for husband Benji Madden on the day of his record release.

Featuring Benji’s new song with band Good Charlotte, “Life Can’t Get Much Better,” Cameron waxes poetic about her hubby of more than two years.

Cameron’s full note reads as follows: “One of my favorite things about being married is how much pride I take in my husband @benjaminmadden…He makes me proud everyday…One day it might be how generous and giving [he is], another how gentle and thoughtful. Or when he is fiercely protective of people he loves and cares about…And every single day I am so incredibly proud of his integrity as a human being. But TODAY what I’m most proud of is his talent…his gift…today his band @goodcharlotteband released their first album in six years, Youth Authority. What makes me even more proud is that he has released it on his own independent label MDDN…And it is so damn GOOOOOOOOD…It’s so full of love and hope and truth…about forging and holding onto love…I wish that everyone could write music to express their pain..their fears…Baby, you amaze me…CONGRATS!!”

Wow! Tell us how you REALLY feel, Cam! We can’t say we’re all that shocked — while selfies of these two together are rare (and by rare, we mean practically nonexistant), Benji is just as supportive of Cam.

When her book, The Longevity Book: The Science of Aging, The Biology of Strength and the Privilege of Time was released back in April, chock full of sane health tips, Benji cheered his gal on with his own sweet message, saying, “Today is the day! The LONGEVITY BOOK is out! My beautiful & fearless wife @camerondiaz set out to encourage women and ALL of US to invite a new conversation about aging and the privilege of time. I’m so proud. My best friend, my heart and the most badass chick I know.”

Sounds like these two are each other’s biggest fans, and really, isn’t that the way it oughta’ be?

Congrats to both of you on your achievements, guys!

Are you in awe of Cam and Benji’s cheerleader attitudes? Tell us over @BritandCo!

(Photo via @benjaminmadden and Jason Kempin/Getty)