On Monday, Benji Madden sent a loving message to his wife, Cameron Diaz, in honour of her 43rd birthday. "Happy Birthday to my beautiful wife, my best friend and everything else — there's so much I could write. I'm the luckiest guy alive — I get to spend the rest of my life right here. I love this Woman!! Many more Baby!!" the Good Charlotte guitarist wrote. Benji paired the cute note with an adorable picture of the couple flashing their sweet smiles.
Benji and Cameron have not been shy about displaying their love for one another. Most recently, the two were spotted holding hands when they touched down at LAX from Australia on Tuesday, and earlier this month, Benji showed off his chivalrous side when he held open the door for Cameron during their cute breakfast date. See his charming post above, then find out why Cameron is the ultimate BFF.