Jennifer Lopez Sparkles in Sequined Dress on 'American Idol' (PHOTOS)
The 42-year-old beauty hit it out of the park in the super-short, age-defying cocktail dress, which, if anything, showed off her killer legs.
What else did she wear?
To complete the look, J-Lo wore a pair of sick black heels and gold hoop earrings. (At this point, can't they just crown her the winner of American Idol season 11?)
Jennifer -- who confirmed she'll be touring this summer with Enrique Iglesias, as reported first by Celebuzz -- is set to perform on tonight's elimination episode -- presumably her new single Dance Again.
What did you think of J-Lo's latest ensemble, and who will go home tonight to watch her on Idol? Sound off, below!
Also, watch Jennifer's recent AI performance here:


My fave. I am so jealous - I want her wardrobe!!
This was my favorite outfit she wore on the show. LOVE it
Love the blue outfit, she looks so sexy and fine! Damn!
Well I think she looks great in that dress, black bandage dress, and black matching heels. It suits her just fine.
You dumb b***ch, her ass is not that big, she looks great in it and I love her strap heels to. Get some eyeglasses!
She looks fantastic at the age of 40, I wish I could look like that. I'm 58 and have a killer body too, but I'm alittle more buff than her, a bodybuilder of course but not overly sized. And her abs are awesome in that dress and she can wear anything she wants, why not she's got the body for it!
Okay this is a very nice outfit. The white blouse has a lunging neckline and the pants are out of sight bell bottoms, very beautiful!
42 and looking Gorgeous! I love the sequined long sleeve blouse and the pants, Wowsa! The outfit is fierce!
She looks awesome in that short black sequined dress!
Now she looks damn good in that red dress, got a body to die for. Beautiful and gorgeous! Wowsa!
Now that's what I'm talking about, she looks fantastic in that outfit! The sequin top is very nice, black pants even awesome!
That's Steven Tyler you idiot! That dress is kinda short but it is hot on her! And the black stilletos are nice.
This dress is okay but it makes her fat and pregnant.
Oh she is so beautiful! I like her pink pant suit, she looks great! Except her pants are little baggy but they'll do okay!
I love the way she looks in that dress also, very beautiful. I love her pink shoes also, very nice.
Her ass is not big! She looks great in that pant suit. Either you're blind as a bat or you're just jealous as hell and can't look good as her!
i love her so much...ever since she's my favorite...i like her dress and heels too...she looks good on it...very pretty..
This woman shouldn't wear dresses like she is wearing now!!!, she has a very huge an ASS! she looks absoluyely ridiculous!
Who is this ugly and old man???
OMG , HER ASS IS SO BIG!!! SHE LOOKS AWFUL! What was she thinking it???
she is stunning!!! OMG.
love it love it love it
the best one ♥
I like this one
Possibly the nicest (and most age apporiate) dress i've ever seen her wear! maybe she is finally on her way too actually dressing for her age.
she is beautiful!!!
42 and looking fierce!!!
very crazy sexy kool!!
I like Steven Tyler as much as the next but yikes, these pants,ugh !! The judges on the Voice dress better (with exception of one X-). JAO Earn extra money and get healthy too. bella98.onegreatmovie.com. bella98.skinnyfiber.com.