Rihanna performing Umbrella is awesome! I love singing Umbrella by Rihanna and I wanted to share my version with you. Please subscribe if you like...Rihanna Umbrella C.Stewart, T.Nash, T.Harrell, S.Carter (C)2007 The Island Def Jam Music Group Tiffany Jo Allen Tiffanyjoallen Rehanna Reanna Rihana Universal Universalmusic Universalmusicgroup Hear more of Tiffany's music at www.TiffanyJo.com