Jordin Sparks Shows Off Incredible Weight Loss

Celebrity Body May 2, 2011 AT 1:03PM By UsWeekly Staff

Credit: twitter.com

Jordin Sparks isn't shy about showing off her new bikini body.

The 21-year-old American Idol champ posted a picture of herself on Twitter Sunday wearing an itsy-bitsy two-piece that showed off her impressive abs.

PHOTOS: Idol stars' weight struggles

How did the "Battlefield" singer, who goes on tour with NKOTBSB this summer, get into such great shape?

VIDEO: Jordin surprises a fan with an at-home visit

"Something just clicked with me, and instead of sitting around talking about it I said, 'I'm going to go hike that mountain!' And it continued. I've been hiking and I've done a couple of runs," she told Us Weekly last month. "I also do Zumba. It's so much fun!"

Perhaps Sparks, who insists she doesn't diet, got inspired by Oscar winner Halle Berry, 44.

PHOTOS: The hottest bodies in Hollywood

"She is perfect! I think she is beautiful. For me being 21, and then seeing Halle Berry look as good as she does, I think I'm going to look as good as that when I am that age," she told Us. "She is gorgeous and flawless and it's nice to see someone who is confident like that."

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June 30, 2011 - 8:01pm Bradley Braniff
I loved Jordin before she lost the weight :(.....I still love you girl but trust me this pic does nothing for you
May 18, 2011 - 5:54pm Sarah Registe
I hope you still have your purity ring on miss thang.
May 11, 2011 - 8:02pm Nomi Malone
I'm all for her losing weight and everything, but the whole bikini twitter pic thing just gets on my nerves. Attention whoring.
May 11, 2011 - 12:42pm Joan Bogorae
Saw her on the Kentucky Derby and she didnt look that thin. Also ,the way her eyes are in this pic,she looks like a vampire or werewolf or a creature of the night so be it.
May 08, 2011 - 1:13pm Zakiya Burke
u look absolutely gorgeous jordan!!!!!! n no need 2 worry bout da bs some people post
May 07, 2011 - 9:27am Rania Suhayla
She looks fit and healthy instead of looking boney and unhealthy.
May 06, 2011 - 6:39pm Cinder Morse
wow!
May 06, 2011 - 4:05pm Vee Hay
why?!
May 04, 2011 - 12:37pm Gilkana Molina Ribera
I have to say I agree with you who said that is't great she's lost weight in a healthy way and she looks great... but this pic? really?
May 04, 2011 - 2:38am Sherrie Smith
Wow, she looks fabulous. She always did.
May 04, 2011 - 1:13am Michelle Pimentel
Oh my, she so didnt have to do this. I felt embarassed for her. I thought that she always looks great, of course now she looks even better, but why oh why would she post such a tacky mirror picture of herself in a bathing suit in the dark? If I was her I would of just spent a whole lot of time out at the beach so the papz would snap pictures of my new and improved body.Anyway good for her feeling proud of her body. :-s
May 03, 2011 - 7:51pm Martin Damscco
Oprah Jr...
May 03, 2011 - 7:30pm LaBella Donna
Not the first celebrity to post these sort of pics but doesnt mean its right/good..I'm just happy for her though as someone who deals with weight issues too...
May 03, 2011 - 3:24pm Ester C Vitamin
Why would she post a cheap lookin picture like this?
May 03, 2011 - 2:21pm Eugene Williams Jr.
Some of you have been talking mess about her weight or frowning and now you want to "hate" for showing it off? What the devil do you want?
May 03, 2011 - 1:49pm Gracie Mouton
i'm sorry - this is a sad cry for attention. classless.
May 03, 2011 - 1:27pm Dawn Gray Graves
YOU LOOK AMA ZING GURL.
May 03, 2011 - 11:31am Mayra Deynes
TO ALL OF U THAT R ASKING WHAT ZUMBA IS..... It's an exhilarating, effective, easy-to-follow, Latin-inspired, calorie-burning dance fitness-party that's moving millions of people toward joy and health! ZumbaÂ® Fitness is the Latin-inspired dance-fitness program that blends red-hot international music, created by Grammy Award-winning producers, and contagious steps to form a "fitness-party" that is downright addictive. Since its inception in 2001, the Zumba program has grown to become the world's largest â?? and most successful â?? dance-fitness program with more than 12 million people of all shapes, sizes and ages taking weekly Zumba classes in over 110,000 locations across more than 125 countries.
May 03, 2011 - 6:24am Natile Smith
Jordans stop. You look nice but you don't have to post pictures of you in a bikini in the bathroom, that is so cheap and deseparate for attention. And you know darn well the decision to loose weight was pressure from your record company. For someone that claims to not want to be known as for sex you sure are going in that direction.
May 02, 2011 - 10:30pm Jon Patrick
Wow. bad photo, but wow. Personally, I've decided to go with the 90-day Body by Vi Challenge. Great shakes, supplements, and you can get your next month's FREE! Just ask me how. What sold me was the amazing testimonials I saw on this - it really, really works. Thousands of success stories, over 2 million pounds lost - and you automatically get your own website to track your progress and socialize with others to share stories. I've struggled for years, eating better, walking more - but I'm fighting against the 8-12 hours a day I sit for my job. http://dandj.bodybyvi dotcom