Kylian Mbappé underwent his Real Madrid medical on Tuesday ahead of his presentation to fans at the Bernabéu.
Mbappé, 25, arrived at the Sanitas clinic in La Moraleja, an exclusive Madrid suburb, just before 9 a.m. Spanish time, posing for cameras and calling his move "a dream."
He then travelled to the club's Valdebebas training ground for the formal signing of his new five-year contract with Madrid president Florentino Pérez.
Fans were queueing outside the Bernabéu hours before the presentation was due to start at 12 p.m.
The 85,000-capacity stadium is expected to be full, with tickets -- made available for free to club members -- having sold out.