White hot! Jennifer Lopez wears skin tight dress with exposed back as she makes her way to American Idol  

She has been blessed with a fantastic body as the result of her commitment to fitness.

So it comes as little surprise that Jennifer Lopez was keen on putting her famous curves on display when she arrived to tape American Idol's Hollywood Week in Studio City, California on Friday.

The 46-year-old was head-to-toe glam in a sexy skin tight white dress with long sleeves and an exposed back.

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White hot! Jennifer Lopez showed off her curves in a tight white dress with an exposed back as she arrived to tape American Idol in Studio City on Friday

White hot! Jennifer Lopez showed off her curves in a tight white dress with an exposed back as she arrived to tape American Idol in Studio City on Friday

Jennifer also wore a pair of nude-hued suede heels. 

The Selena star wore her highlighted tresses down in a sleek and straight hairdo that had a dramatic side part.

Her radiant face was complete with a heavy dose of dramatic, smoky eye shadow and ample blush high atop her cheekbones. 

Off you go! The pop star glanced inside her car, holding her white clutch 

Off you go! The pop star glanced inside her car, holding her white clutch 

Ohlala! The Wedding Planner actress topped off the look with nude suede heels, which highlighted her toned legs
Ohlala! The Wedding Planner actress topped off the look with nude suede heels, which highlighted her toned legs

Ohlala! The Wedding Planner actress topped off the look with nude suede heels, which highlighted her toned legs

No stranger to glamour, Jennifer topped off the look with a pair of silver hoop earrings and a thin white clutch in hand.

On top of filming the final season of American Idol, Jennifer will be hosting and performing at the upcoming American Music Awards on Sunday.

The actress will no doubt also run into her ex-boyfriend Puff Daddy, who is scheduled to present the prize for Collaboration Of The Year.

No detail left untouched! The 46-year-old was the embodiment of glam with her sleeky and straight hairdo

No detail left untouched! The 46-year-old was the embodiment of glam with her sleeky and straight hairdo

The wow factor: The actress' white frock hugged her pert derriere 

The wow factor: The actress' white frock hugged her pert derriere 

 Sizzling: The star showed some skin in the white dress, which had an exposed back

 Sizzling: The star showed some skin in the white dress, which had an exposed back

J-Lo and Puff Daddy had what appeared to be a passionate relationship from 1999 to 2001.

He once called her his Ava Gardner to his Fran Sinatra. They weren't afraid to flaunt their relationship at events, and they often spoke of each other lovingly in interviews.

When they were together, her singing career took off with such hits as Waiting For Tonight from her On The Six album.

The hostess with the mostess: The Waiting For Tonight hit-maker will host the upcoming American Music Awards

The hostess with the mostess: The Waiting For Tonight hit-maker will host the upcoming American Music Awards

After their split, the songstress wed dancer Cris Judd. 

However, the couple's short-lived marriage ended in divorce in 2002, and not long after Jennifer wed singer Marc Antony in 2004. 

The couple welcomed twins Maximilian and Emme in 2008, but their marriage ended in divorce in 2014.

Mother of two: The beauty welcomed twins Maximilian and Emme with then husband Marc Anthony in 2008

Mother of two: The beauty welcomed twins Maximilian and Emme with then husband Marc Anthony in 2008

Reunited: The actress' ex-boyfriend Puff Diddy is scheduled to present the prize for Collaboration Of The Year at the AMAs 

Reunited: The actress' ex-boyfriend Puff Diddy is scheduled to present the prize for Collaboration Of The Year at the AMAs 

Jennifer has now rekindled her romance with backup dancer and on/off boyfriend Casper Smart. 

Meanwhile, Jennifer recently made it clear she is ready for the challenge of hosting the AMAs when she Instagrammed a snap of herself putting in the finishing touches to her performance. 

The ceremony takes place on November 22 and will be held at the Microsoft Theater in Los Angeles. 

The night is set to be star-studded with Taylor Swift nominated for an impressive six awards, including Artist Of The Year as well as Song Of The Year for Blank Space. 

Working her magic: JLo ravished in an extraordinarily skin tight red frock that was zipped down to expose her cleavage and had sexy cut-outs on the shoulders and sleeves

Working her magic: JLo ravished in an extraordinarily skin tight red frock that was zipped down to expose her cleavage and had sexy cut-outs on the shoulders and sleeves

Dare to bare in a cutout dress like Jennifer

We're not quite sure how she does it, but at the tender age of 46, Jennifer Lopez looks better than most 20-year-olds.

The American Idol judge was a sight for sore eyes when she posted this smoking hot pic on Instagram in a leather dress by August Getty. The body clinging silhouette, short hemline, cutout detail and zip front made this one sexy number.

The talented designer launched his own label last year and has since gained a celebrity following that includes Kristin Cavallari, Jennette McCurdy and Jaime King. His Spring 2016 collection offered up risque pieces that exposed a ton of skin, but also more wearable items like pleated skirts and bodycon dresses.

Emulate Jennifer's style with a dress from the edit below. Show your shoulders in a Michael Kors number or go for luxe leather with Parker's version. Team with you best pair of heels and go!

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