Actress Sandra Bullock is said to have sought her 'Speed' co-star Keanu Reeves' advice following the revelation of her husband's affair with a model.

Bullock, 45, has been rocked by claims that her husband Jesse James had an affair with tattooed model Michelle McGee, and turned to Reeves, 45, for advice.

"Keanu has always been close to Sandra and good friends with Jesse. He's been helping both of them," the Sun quoted a source as saying.

Actress Kate Winslet had also sought the advice of her 'Titanic' co-star Leonardo DiCaprio after her split from husband Sam Mendes. (ANI)