"Happy 7th birthday princess Adrienne!" wrote one, while a second remarked: "Happy birthday, Princess Adrienne! 7 - that's a LOT!" and a third chimed in: "What an adorable girl, congratulations on ...

In a heartwarming caption, Princess Madeleine, 42, wrote: ‘Happy birthday to Adrienne who turns 7 today! Every day you fill our hearts with love and we are so lucky to have you!’ Princess Anne wears a ...