Nassau, Bahamas. Jordin Sparks At Atlantis, Bahamas.

Jordin Sparks was showing off her new "Bikini" body while vacationing at the wonderful resort of Atlantis on Paradise Island, Bahamas.

Jordin Sparks was in the Bahamas with here boyfriend Jason Derulo, the singer/actress showed off her 50 pound weight loss, which she first debuted last summer, in a sexy, printed bandeau top and black bikini bottoms.

Jordin who is 22 years old had said to Us Weekly that she had lost 50 pounds and she is successfully keeping it off. One of her secrets is the high energy dance class "Zumba". She said.... "There is no secret, It's just better eating and working out! It's definitely a daily thing."

Sexy Jordin Sparks continued to say.... "My mom's best friend is a Zumba instructor and I loved it,"

"I started with walking then went to jogging and then Zumba." In addition to her cardio-heavy classes,

"I started working with a trainer and we did 30 minutes of circuit training, So I didn't feel like I needed to be in the gym for two hours."

Well done Jordin....