Jennifer Lopez 'Its my duty to be beautiful'

Jennifer Lopez has been named Most Beautiful 2011 by People magazine!

In an interview with the mag, Lopez who raises 3-year-old twins, Max and Emme, with husband Marc Anthony admits she’s a zero-makeup kind of mom.

“That’s when I’m my happiest,” she says.

“Just being able to touch my face and rub my eyes and put my fingers in my hair and not having to worry about messing it up. It’s so much better.

“The thing is, it’s part of my job. I don’t want anybody thinking it’s easy. It does take time and it’s hard work. HDTV wide-screen is nobody’s friend!”

Lopez says daughter Emme is starting to follow in her mother’s footsteps.

“She is very girly-girl, just like me since I was very little. She loves for me to paint her nails,” Lopez says. “She lays out her clothes on the floor like I do with my stylist and she’s like, ‘This matches very good!’

“Max wants to paint his nails too. Because for him, it’s just paint. He’s like, ‘I want the blue!’

“Then Marc is like, ‘Why are Max’s nails painted?!’ But he won’t sit still so it’s only like two nails.”