Lady Gaga’s Hot New Body Courtesy of Spin Classes

rs_560x415-130607133812-1024.gaga.ls.6713 (1)We have to hand it to Lady Gaga: the star is totally toned up and has been looking fitter than ever these days!

We spotted the singer soaking up some sunshine in Mexico earlier this week in a flirty floral bikini, flaunting her sleek physique off-duty.

So how did she drop the pounds?

She’s been spinning  her wheels—literally!

A source  that the singer had two bikes delivered to take with her on tour to keep up the intensity of her workouts, and we also know that she also held a private birthday party at the studio back in spring 2012.

Famed photographer Terry Richardson even posted a snapshot of the duo on their bikes on his blog to further prove their mutual fitness obsession.

 Follow @Infocelebrity on Twitter!

Like us on Facebook!