Vladimir Putin's daughter's wedding photos have been leaked as a report claims his son-in-law bought a $380million stake in a Russian petrochemical firm for $100 after marrying her. 

Kirill Shamalov, 38, bought the stake in petrochemicals giant Sibur at a massively reduced rate months after marrying Putin's younger daughter Katerina Tikhonova, 34, according to the investigation by iStories.