Britney Spears Tweets Sexy Bikini Body in Green Swimsuit, Will.i.am Responds

X Factor judge Britney Spears tweeted a hot photo of her toned and tanned body in a tiny green two piece bikini for her Twitter followers to admire.  Along with the sexy photo she wrote "Having some fun in the sun.  Don't want summer to be over!"

The photo was taken inside of her home in California.

Her twitter followers immediately reacted to the 30-year-old's hot bikini body.

"You look gorgeous gurl!!! Wow. :O" one fan wrote.

Even Black Eyed Peas' Will.i.am responded writing, "OMG...your lookin fit & hot.  can't wait to shoot the video to our song...your fans are gonna love it."

In the midst of preparing for the X Factor USA season premiere, Spears is not stopping at bringing new music to fans.  Finishing touches are being mde on the collaboration track with Will.i.am.  The musicians said, "Britney's part is dope."