Sexy! Fergie Shows Off Major Cleavage, Rock Hard Abs in Skimpy Bikini

She's still got that boom boom pow!

Black Eyed Peas singer Fergie, 37, showed off her bangin' bikini body via Twitter in Cancun, Mexico May 28. Joined by husband Josh Duhamel, 39, Fergie flaunted major cleavage and proudly displayed her rock hard abs in a printed two-piece.

During an interview on The Rachael Ray Show in March, Fergie shared her tried and true fitness secrets. "I work out four times a week," she said. "I get bored, so like I hike outside and I walk uphill to squeeze those glutes, put on music, jump rope — with a double sports bra! A double sports bra is key for the jump rope."

Now that her worldwide tour with the Black Eyed Peas is over, Fergie is planning to spend some quality time with her actor husband, whom she wed in 2009.

"It's nice to come home and be a wife and get to start to decorate my house and do all of those things," Fergie admitted. "I'm still cleaning out my closet and boxes in the garage of all the things, but it's cathartic for me. It's wonderful."

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