Alien hotness Rihanna bumped into a chair messing up her foot. She won't be able to walk for 2 weeks, but she said she'll perform her Dallas show in a chair. In a chair? REFUND!
 
A little messed up foot didn't stop Rihanna from spending some of her cash on Robertson in L.A. yesterday.
 
It's a good thing that when she hit that chair she didn't fall down and bust her FIVE-head too! Hahah! Love that alien ho.