Alain Delon was the guest of Frederic Taddei on the television show Tonight or Never on November 30, 2010. Many lucky viewers were able to watch the hour long interview on France 3. This interview had an audience of more than 800,000 fans.
The show was posted for a short time on their website.http://ce-soir-ou-jamais.france3.fr/?page=emission&id_rubrique=1226 Unfortunately, the complete show is no longer available.
Several segments have been posted at YouTube.
The following clip gives you a taste of the interview-