Rihanna opens her DIAMONDS World Tour tonight at FNC! Don't forget to Tweet us your pics @mystar1025, and share them with us at Facebook.com/star1025!
Let's relive some Rihanna blasts from the past!
Here's one of her earliest performances when she was 15, and known as Robyn Fenty.
And check out how her look has changed in Old vs New Rihanna!
