Read full articleInStyleSee Birthday Girl Cameron Diaz's Cutest Couple Moments with Benji MaddenAlexandra WhittakerAugust 30, 2017 at 8:30 PMLink Copied1 / 9Benji Madden Wishes Cameron Diaz Happy Birthday in Most Adorable Instagram EverThe Good Charlotte rocker took to Instagram to share the sweetest message about his wife, Cameron Diaz, on her birthday.Could they be any cuter? We're going to go ahead and say no. View comments