Rihanna and Jay Z today in Music History [Videos]

On this day, May 20, 2007, Rihanna and Jay Z went number one in the UK with the hit single, "Umbrella".  The single would stay at number one on the UK singles chart for ten consecutive weeks.  This is the longest running number one single in the UK since the band Wet Wet Wet hit number one with, "Love Is All Around".   Rihanna and Jay Z would go on to win a Grammy for Best Rap/Sung Collaboration for the single.