Alessandra Meyer Wolden lifted the lid on the disastrous end of her relationship with the tennis star in the second part of ITV s Boris Becker: The Rise and Fall, which airs next week.
The model, 45, looked effortlessly chic in a plunging black jumpsuit, which she accessorised with a brown belt, at the annual Salon Prive classic car show in Chelsea, London.
Despite his ongoing case, the couple could be seen as they pointed out multi-million pound properties, in one of the capitals most desirable neighbourhoods.
Elvira Becker, 86, has begged a judge not to send her overall decent son, Boris Becker, to prison, after he was found guilty of hiding his millions and breaking UK insolvency laws.
The three-time Wimbledon champion, 54, was spotted yesterday in West London sporting a casual look after he was found guilty of hiding his millions and breaking UK insolvency laws.