©McLaren
Lando Norris will be allwoed to take in a few extra calories on this day as he indulges in a slice of the special cake concocted by McLaren for the Briton's 21st birthday.
Teams members huddled around their driver for a short celebration and group shot ahead of this morning's FP1 session at Istanbul.
As for today's birthday boy, at 21 Norris is now old enough to legally do everything he's been doing since he was 16.
Welcome to adulthood Lando!
