LONDON: Jennifer Lopez peels down to her sparkly smalls as she performs on American Idol, reported British daily The Sun on Thursday.
The 42-year-old singer whipped off her vest top and baseball cap to reveal a sequinned, studded bra and a toned stomach.
Giving it her all for new single Goin' In, J.Lo looked as sexy as ever working up a sweat with her long hair whipping around at pace and her infamous booty on show.
She joined Puerto Rican duo Wisin & Yandel - who she and Enrique Iglesias are touring with soon - for her latest single Follow The Leader.
Before she wowed on stage, the judge dazzled in another sequinned, mesh, mini dress.
The mother-of-two flashed her perfectly-toned pins in the curve-clinging dress.
Of course, she wasn't the only sizzling-hot woman on the results show.
Rihanna flashed her muscular body in a black bra and hotpant combo.
Between the two of them, the other contestants didn't rear-lly stand a chance.