Prince Louis turned 8 today (April 23!) and his parents, Prince William and Kate Middleton, released a new photo of him across their social media accounts to celebrate the occasion.

He’s so big! Like, remember when:

Back in September, William opened up about Louis, saying, “He's a character, but he's a very good boy. He likes to wind his brother and sister up.” He went on to add, “When George is behind closed doors, it's completely different. George just knows how to behave.”

Kate and William reportedly do their best to raise their kids in a “normal” way and not put them in the spotlight too much, which is why moments like these birthday photos are a big deal. The Timesspoke to a source who said that when it comes to Kate’s approach, “Motherhood is daunting enough, but the stakes are even higher when you're raising a King. [Kate] does, I'm told, feel the pressure to 'get it right.'”