After gaining a huge audience via the internet from their home recording, singing Nicki Minaj's "Super Bass" song, infants, Sophia Grace & Rosie, from Essex (London, UK), get invited back to the Ellen DeGeneres's chat show to perform another Nicki Minaj song, but this time it's the song that features the superstars alter ego, "Moment 4 Life", and again, they did an amazing job of performing the song live to a studio audience.