(somewhere in the park, you'd be hearing 2 people singing with one of their voice you're familiar with, as you go and check the source, you'd see GF on her iconic radio having a Sing-off with someone, she also appeared to be heavily pregnant as each time she sings, her unborn babies kicks softly)

That was a nice Sing-off you did there, better luck next time... the person who was challenging GF nodded then left