'Shahs of Sunset' Star -- Weight Loss Secret -- I'm Having A Ton Of Sex!
'Shahs of Sunset" Star Weight Loss Secret Just Having Tons Of Sex!
6/21/2014 12:40 AM PT

Mercedes "MJ" Javid swears she hasn't been photoshopped, she really did drop 20 lbs., and she tells TMZ ... she did it the old fashioned way -- lots and lots of sex ... and some traditional exercise.
The "Shahs of Sunset" star says she's seen all the haters accusing her of doctoring the pics from a recent swimsuit shoot -- but says her real secret is simply banging the weight away.
Best of all ... MJ claims the more pounds she shed, the more sex she had -- and the more sex she had, the more calories she burned. The least vicious cycle ever!
She admits cutting back on hard partying and late-night boozing definitely helped too ... along with hiking, biking, tennis and dodge ball -- but says she's definitely sticking to her sex diet. She says bluntly, "I'm too pretty to be fat!"
Her ego is NOT slimming down.