Prince William is celebrating his 43rd birthday. See the tributes the Royal Family shared on June 21 to honor the Prince of Wales.

Prince William and Princess Kate received backlash after the future King's 43rd birthday celebration.For the unversed, on June 21, Kate Middleton posted an adorable photo of her husband on

Kate Middleton and Prince William have already started preparing for their future roles as king and queen, according to royal experts. The Prince and Princess of Wales are also ensuring that their three kids—Prince George,