As you might expect, Arsenal are all over the arrival of their new man.
It took them a while to confirm it after West Ham's statement five hours earlier, but they are giving the Arsenal fans what they want now.
💬 "Today I've had my first day and I'm feeling really at home"
We're so excited to have you, Declan â¤ï¸— Arsenal (@Arsenal) July 15, 2023
All Decked out in the famous red and white 😮â€ðŸ’¨ pic.twitter.com/dR2suqLK8i
— Arsenal (@Arsenal) July 15, 2023