By Kelsey Glein
Aug 30, 2016 @ 8:30 pm
Donato Sardella/Getty Images

It's Cameron Diaz's 44th birthday today, and her husband Benji Madden took to Instagram to celebrate. The rockstar shared not one but two Instagrams to honor his gorgeous wife, and they seriously made our hearts melt.

First, the musician posted a movie still from MacGruber that shows the film's stars Will Forte and Kristen Wiig in matching ensembles from head to toe. "HBD baby it's You&Me forever ❤️❤️❤️ @camerondiaz :kissing_heart::kissing_heart::kissing_heart:," Madden captioned the hilarious photo of the lovebirds.

HBD baby it's You&Me forever ❤️❤️❤️ @camerondiaz 😘😘😘

A photo posted by Benji Madden (@benjaminmadden) on

Shortly after, the 37-year-old shared a more serious post that features a photo of the him and his bride along with a very touching message. "Happy Birthday to my beautiful Wife :heart_eyes:," he wrote alongside the image. "You're my best friend and I'm so thankful for you, sometimes I just want to tell the world ❤️❤️❤️ Generous, Kind, Compassionate, Selfless, Humble, Thoughtful, Patient and Loyal. Just a few of the qualities I would use to describe who you are, consistently, everyday. Thanks for being you, I'm a lucky guy ❤️ Here's to many more :pray_tone1:❤️ I love you ❤️❤️:heart: @camerondiaz :birthday::balloon::tada::kissing_heart:."

Since duo tied the knot back in January 2015 they have kept a relatively low profile, but it seems like their love is still going very strong.

RELATED: Cameron Diaz and Benji Madden Demo Their Cool Couple Style at L.A. Flea Market

We hope you have a great one, Cameron!