Article continues below advertisementPrincess Eugenie recently took to social media to commemorate her husband Jack Brooksbank's 40th birthday. The celebration comes at a tumultuous time for the royal family, particularly in light of her father, former Prince Andrew's, ongoing scandal linked to Jeffrey Epstein."Happy 40th my love," Eugenie posted on her Instagram Stories, accompanied by a candid photo of Brooksbank relaxing on a beach.