Pregnant Rihanna glows in futuristic Super Bowl halftime performance

Rihanna has already evolved into an immensely successful singer, a business mogul with a net worth of more than $1 billion and, as of last year, a mom.

On Sunday, the multihyphenate added another accomplishment to the checklist: Super Bowl halftime headliner.

Taking the State Farm Stadium stage in Glendale, Arizona, with her most visible outing in seven years, Rihanna stormed through a vibrant production that spotlighted her flexible R&B grooves coupled with infectious pop hooks. And, of course, her distinctive fashion style