PHOENIX – Nine-time Grammy Award winner Rihanna makes her highly anticipated return to “live” performance at Super Bowl LVII on Sunday, headlining a halftime show that will highlight her Caribbean culture.The Barbados-born singer has not released a solo album since January 2016 and fans will be clamouring to see the 34-year-old chart-topper when she takes the stage for a global audience of millions at State Farm Stadium, where the Philadelphia Eagles will take on the Kansas City Chiefs.The international superstar said she was inspired to take on the challenge after giving birth to her first child in May.“When you become a mom there’s something that just happens (and) you feel like you can take on the world, you can do anything,’ she told reporters on Thursday.“So as scary as that was because I haven’t been on stage in seven years, there’s something exhilarating about the challenge of it all. And it’s important for me to do this, this year. It’s important for representation, it’s important for my son to see that.”