Despite recently revealing his newborn son is sleeping "reasonably well," it doesn't seem like Prince William is having the same luck.
After welcoming his third baby with wife Catherine on Monday, the Duke of Cambridge was back to his royal duties as he attended the Anzac Day Service of Commemoration and Thanksgiving at Westminster Abbey.
But while William was enthusiastic as he greeted fans alongside Prince Harry and Meghan Markle outside, during the Church service the new dad was pictured struggling to keep his eyes open.
In a hilarious clip, the Prince can be seen with his eyes closed and his head tilted forward, before quickly opening his eyes.
The video came just a few moments after he claimed his little one hasn’t been keeping him up too much, telling a royal fan that the newest royal was “in good form, luckily”.
“Sleeping’s going reasonably well so far,” he said. “So he’s behaving himself which is good news”.