In her own words, Rihanna has tweeted what she needs from a soul mate:
#Pisceans sometimes appear fickle or unreliable because they change their minds so frequently.
#Pisceans are very sensitive to environments and need to be cautious about where they choose to live and who they spend time with.
#Pisces do best with friends and romantic partners who behave consistently and act as solid anchors in their lives.
Does Taurus Chris Brown fit the bill?