Benji Madden celebrates Cameron Diaz's 51st birthday

Actress Cameron Diaz is being celebrated by her husband Benji Madden.

Recently, 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”, reports People magazine.

“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”.