Olympic triple gold medalist Usain Bolt will appear on Manchester United's pitch at half time Saturday for their potential title-winning clash with Arsenal.
United says the 100m and 200m world record-holder will also drop in on a training session Friday.
The Jamaican sprinter will compete for the first time in Europe this year on Sunday in a 150-meter street race in Manchester and also hopes to give Cristiano Ronaldo a personal training session.