F1 legend Michael Schumacher made a rare public gesture by signing Sir Jackie Stewart’s helmet with help from wife Corinna ahead of Bahrain Grand Prix. The signed helmet will be auctioned for Stewart’s dementia charity.

Formula 1 champion Jackie Stewart wore a helmet bearing the signature of all living Formula 1 champions including Michael Schumacher as he drove one of his title-winning cars for charity at the Bahrain Grand Prix on Sunday.

Three-time Formula 1 champion Sir Jackie Stewart is 85 years young and has been retired for decades but dusted off his racing overalls to delight fans at the Bahrain Grand Prix