Rihanna heads to the mall wearing only a high-cut swimsuit - Crazy woman.

As one of the best-selling pop artists of her time, she's definitely got the world in the palm of her hands.

And just to prove how big of a superstar she is, Rihanna opted to go trouser-free as she shopped in Monaco on Friday.

As a kid growing up in Lagos, if we see a woman wearing this on the street, we usually say, she is mad or a crazy woman.

Just because she is Rihanna doesn't make it any difference.

Rihanna is indeed going crazy. Be sincere, if YOU see a woman dressed this way on Lagos street, what would you think of her? By the way what she is wearing is called a swim suit for a reason.

More pics after the cut

The swimsuit was gifted to the star by clothing line Charlie by Matthew Zink