Rihanna

1-In which year was she born?
2-what kind of music does she sing?
3-where was she born ?
4- where does she live now?
5-How many records did she sell?
6-In that year did she become famous?
7- Is she a very know singer?
8- Is she married or engaged?
9-Does she usually change her look?
10-How many singers have sung with her?