Weight Loss Win: Jordin Sparks Tweets a Pic of Her New Slim Figure

Q: What's orange and blue and spotted all over?

A: Jordin Sparks...in her bikini...on Twitter.

Sunday, "American Idol" season 6 winner Jordin Sparks tweeted a picture of herself in a skimpy bikini. Apparently the 21-year-old is proud of her new figure and ready to share it with the world.

Craving a healthier lifestyle, the curvaceous singer has dropped 30 lbs over the last few months.

She recently shared with PEOPLE magazine what got her motivated saying, "It was just a shift in my thinking. Instead of talking about being more active, I just got up and did it."

So is there a secret to her success? "No," she says, "There's no secret. Anybody can do it."

The Twit-pic shows Sparks smirking in an orange and blue polka dot two-piece bathing suit. Want to scoop up a similar suit? Sparks said she got the top from Target and the bottom at Old Navy so she's a bargain shopper too!

Another celebrity flaunting her trim and toned shape is fellow "American Idol" alum Jennifer Hudson. The Oscar-winning actress has made a shift towards living well and lost 80 lbs in the process.

We salute both stars for promoting healthier lifestyles while encouraging people to shed pounds the right way; with exercise and a balanced diet.

Looking good ladies!