Access Extended: Rihanna: 'I Couldn't Say No To Eminem' For 'Love The...

Access Extended: Rihanna: 'I Couldn't Say No To Eminem' For 'Love The Way You Lie'

Rihanna explains why she chose to collaborate with Eminem, but was she apprehensive to record a song about domestic violence due to her history with Chris Brown? Also, how did the crowd react when Eminem joined her onstage at her recent concert in LA?