Rihanna recently sat down with CNN's 'Talk Asia' to release some old demons. She was asked has her father ever done drugs and she responded: 'I remember seeing him doing it, I just didn't know it was crack at the time.' Rihanna also talks about how nervous she was to shoot her video 'Umbrella' with Jay-Z saying it was the most nervous she had ever been in her life. She even goes in (once again) and talks about the whole incident with Chris Brown (like we need to hear this again). The video lasts 22 minutes, so you can imagine what's coming out her mouth this time.