Sprint champ Usain Bolt will work with Manchester United star Cristiano Ronaldo next month.

Bolt, the double sprint king in Beijing last summer, has been signed up to compete in an innovative 150metre street race in Manchester on May 17.

But United fan Bolt plans to visit the Carrington training ground two days earlier after being asked for tips on running by Ronaldo.

He will also take in the clash between United and Arsenal on May 16 - and be welcomed on the Old Trafford pitch at half-time.

The Jamaican, 22, said: "I'm looking forward to giving Ronaldo a few tips so United have the edge over Arsenal.

"Maybe he can give me some football tips at the same time. I'm a left-footer and with my pace maybe I can speak to Sir Alex Ferguson and see what he can do for me."