Christina Aguilera wants another baby.
The 'Dirrty' singer - who gave birth to her first child, Max Liron, in January - revealed she and husband Jordan Bratman hope to add to their brood because they love parenthood so much.
She said: "It is the best thing you will ever do in your life.
"It just lights up my whole world when Max laughs.
"Being a mother just gives you a whole new sense of purpose, and it's just the most amazing thing. I was in awe of the entire experience of pregnancy - the entire journey was just incredible."
Meanwhile, Christina claims her instincts have helped her maintain a long career. The 27-year-old singer - who shot to fame aged 13 in 'The New Mickey Mouse Club' - explained: "In this business it gets crazy - the people that you sort of have to weed through with bad intentions or ulterior motives - but you have to trust your instincts. "In the end, know what you're in it for and it's the love of music and the love of what I do, so I just have fun with it and really continue to try and soul search and be myself continuously through and through."