Fancy rapper spilled the beans on Instagram, following rumours she had been expecting.“I have a son,” she started her post.“I kept waiting for the right time to say something but it feels like the more time passes the more I realise I'm always going to feel anxious to share news that giant with the world.“I want to keep his life private but wanted to make it clear he is not a secret & I love him beyond words.”Azalea, whose real name is Amethyst Amelia Kelly, signed off with a single blue heart