Rihanna is Glamour's Woman of the Year

Last night Rihanna accepted her award for Glamour's Women of the year. She looked beautiful when she walked on stage in "the tightest dress [she] could find."

Before she accepted her award, they showed a video montage of her rise to fame including her relationship with Chris Brown and the pain she went through after her assault.

An emotional Rihanna walked on stage and wiped a tear, joking that it was PMS.

"I'm really a woman, a human being," she said. "I go through real situations that women all over the world go through every day. It's great to have the opportunity to be a voice for those women."

It was really cute to see her on stage so nervous. You can watch her acceptance speech below...