Benji Madden is in proud husband mode. In a sweet Instagram post Friday (Jan. 17), the Good Charlotte guitarist praised Cameron Diaz on her return to acting in new film Back in Action, as well as marked their 10-year wedding anniversary.

Benji Madden took to Instagram to praise wife Cameron Diaz in a rare post celebrating both their 10-year wedding anniversary and her return to movies

Benji Madden gave a rare look at his relationship with Cameron Diaz as they celebrated their 10th wedding anniversary. "This is my QUEEN ❤️ I celebrate this BAD ASS WOMAN . Wife,

In honor of 10 years of marriage earlier this month, Benji Madden shared a rare selfie photo Jan. 17 with wife Diaz, gushing over his "queen" in the caption.

Cameron Diaz is back on screen after an 8-year hiatus with Back in Action. Her husband, Benji Madden, celebrated her return with a heartfelt Instagram post, calling her "my queen." He praised her for being an incredible wife,

Cameron Diaz is making a well-deserved comeback after retiring from acting back in 2014. Not only did she star in Netflix’s latest action film, but she also celebrated a major milestone with her husband,