Christina Aguilera doesn't like wearing underwear.

The 'Voice' coach - who is known for her risque fashion choices -admitted she loves going commando because she finds it liberating.

She told chat show host Chelsea Handler: ''I don't like to wear underwear. I like to be as free as possible at all times. It's just who I am.''

Christina, 31, recently revealed she is embracing the aging process and has no fear of getting older.

The mum-of-one said: ''Some people are afraid of change and [feel] that getting older is a bad thing, but I really love maturing and gaining wisdom.

''And the experience of being pregnant and having a child and seeing what a woman's body can do is amazing.''

Christina also claimed she has no problem ignoring her critics because she is very comfortable in her own skin.

She said: ''I've always been one to make it very clear, love me or hate me, take it or leave it, this is who I am.

''I embrace my body, and I embrace everything about myself. Coming full circle is a celebration of freedom and happiness because that's what [my new album] 'Lotus' is representing. I'm embracing everything that I've grown to be and learned to be.''