New Delhi, Dec 30 : Britney Spears has kept a rather nail-biting resolution for the New Year-the popstar wants to quit chewing her fingernails in 2009!

The ''Womanizer'' singer wants to take better care of her hands starting New Year - because she longs for manicured and attractive hands.

And thus she is determined to quite her dirty habit as well as get rid of the reason behind it-not to worry anymore, reports.

"Next year, I have to learn to stop biting my nails! I would like to stop worrying so much, because I worry all the time. And to learn how to be happier, just in general. I have to learn to take things not so seriously," she said.

However, the pop superstar is not sure if she'd be able to stick to her promise, as she doesn't have a good history of keeping her resolutions.

"I end up breaking them. It''s hard," she added. (ANI)