Australian singer Guy Sebastian is set to become a father for a second time. The star's wife, Jules Egan, is expecting a new arrival in May (14). The couple previously welcomed a son, Hudson James, in 2012. Explaining his desire for a big family, Sebastian tells The Sydney Telegraph, "It's (fatherhood) amazing, it's unreal. The moment that it hit me that this was something that I wanted was watching Hudson playing in his cubby house with his little saucepan and talking to himself. "I thought 'I need to remedy this'. I grew up with four brothers and would really love for him to (have) someone else to play with."