Jennifer Lopez struggles to contain her curves in skintight zip-up dress

Jen narrowly avoids a wardrobe malfunction

There's a little black dress, and then there's THIS.
Jennifer Lopez poured her curves into a skintight zip-up dress for an appearance on American Idol.
But her bootylicious body almost proved too much for the figure-hugging frock, as she was forced to get a helping hand from her assistant when the sexy zipper almost burst.
Jenny From the Block made heads turn in the clinging dress which showed off her famous curves.

 

Nearly!

Struggling to walk as she strutted in the strapless number, Jen avoided an embarrassing wardrobe malfunction as her assistant bent down and fastened her up.
The 45-year-old's brunette tresses were swept into a casual top-knot, ensuring all eyes were on her hot body.
Jen completed her look with dramatic eye makeup and giant sparkling earrings.
The Love Don't Cost a Thing songstress recently laughed off rumours she was back with backing dancer Casper Smart.

 

How can she walk in that dress?

La Lopez sparked rumours their relationship was back on after they were spotted kissing, while some claimed they may never have split up in the first place.
Asked to settle the talk about her love life, the mum-of-two literally laughed off the romance rumours.
"I’m single right now," the star said after recording an episode for American Idol on Wednesday.
JLo and professional dancer Casper dated for more than three years before calling time on their relationship in June last year.

 

Jennifer Lopez and Casper Smart have lunch together in LA

They have since remained very friendly and were even spotted leaving the 2015 Kids’ Choice Awards after party together and have been seen enjoying lunches together.
The pair were pictured grabbing a bite to eat at the Griddle restaurant in Hollywood on Sunday and couldn't stop smiling.