The most vulnerable people have tough exteriors because they are very scared inside, and it's very hard for people like that - people like me - to open up. But playing it safe means you stop being open to learning. I always try to find the challenges.
Christina AguileraThe sky is the limit. I'm just following where life takes me. It's been an incredible journey.
Christina AguileraActually, the challenge Iโve always had is being too thin, so I love that now I have a booty, and obviously I love showing my cleavage.
Christina Aguilera