Could it be that J.Lo was doing her best to make her estranged hubby Marc Anthony jealous by wearing scandalous costumes and grinding on their best friend Pitbull?

Jennifer Lopez didn’t leave much to the imagination at the 2011 American Music Awards. The 42-year-old singer took the stage in a nude sequined bodysuit to perform her hit single “On The Floor”, and her racy performance alongside her dancer/beau Casper Smart left everyone buzzing!

Jennifer pretended to forget the words to her song “Until It Beats No More” and then her dress was ripped off and she began her sexed-up performance. At one point she was grinding her enviable derriere on Pitbull, who later performed with her soon-to-be ex-husband Marc Anthony.

We’ve never seen JLo act SO sexy in concert, do you think she was sending a message to Marc?

— Chloe Melas

More 2011 American Music Awards News!

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3. Taylor Swift & Selena Gomez Rap With Nicki Minaj At The 2011 AMAs

Even though Ryan Seacrest said Jennifer Lopez had to change for her performance, the truth is it was pre-taped!

Before Jennifer Lopez performed her smash hit ‘On the Floor’ on American Idol last night, there was quite a large buzz in the audience about how excited everyone was to see her perform live. Would it be the icing on the cake for her recent comeback? Unfortunately, the audience was instead met with a taped segment of her performance. This was announced moments before they aired the taping, and when I looked around I saw many audience members’ faces fall and heard people complaining that they didn’t have her singing and dancing live for everyone to see.

Jennifer’s taped performance was fantastic, but I really think she shouldn’t have filmed it ahead of time. As a judge, J.Lo critiques contestants on their live performances every week. And these potential Idols often perform group numbers just before Grammy Award-winning artists like Lady Antebellum take the stage! I think it is Jennifer Lopez’s duty to show America and the Idol hopefuls how to perform live on TV. But she didn’t. I understand that it was only an hour show, but if they were going to have a taped performance, why not Lady Antebellum?

Was the performance we saw amazing? Yes, it was epic, but I was let down along with hundreds more that were in the audience. Shortly after she returned from “changing”, she didn’t get a thunderous applause because people legitimately thought they were screwed out of a performance they should have seen. At least the song is successful, or people would probably riot!

So HollywoodLifers, did Jennifer deserve to tape her performance or should she set an example for the Idol hopefuls that perform live every week?

Russ Weakland

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JLo has been making multiple appearances to promote her new album ‘Love?’  – and she’s changing up her look everywhere she goes!

Jennifer Lopez wore a ponytail to a taping at BET on May 3 and then at a Love? album release party at the Hard Rock Cafe that same day her hair was magically transformed to a voluminous head of curls. Which look do you prefer?

The softly curled ponytail is romantic and flirty while the va-va-voom curls look has wild child written all over it!  Her curls look almost like a lion’s mane.  It definitely reminds us of her BIG American Idol hair!

Which look do you think JLo pulled off best?  Sound off below!

–Eden Univer

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Jennifer Lopez is out in the desert shooting a hot new L’Oreal commercial! What do you think of her sexy beauty look? Tell us!

Jennifer Lopez, 41, is taking some time off from judging American Idol to shoot a new L’Oreal commercial! Her lip gloss is poppin’ — what do you think of her sexy hot-sands beauty?

JLo is super busy right now with her new album LOVE! coming out, her judging duties and playing Mommy. Right now she’s out with her manager Benny Medina shooting the L’Oreal commercial and we can’t get enough of that sexy wet makeup!

She’s wearing the brightest and glossiest red lips we’ve ever seen! Only Jennifer and her ‘JLo glow’ can pull off a look like this! Along with wet curly hair and an amazing tan, we wish we were out in a desert right now – Jennifer’s beauty is timeless and sexy!

Do you like JLo’s wet beauty look?

–Amanda Chen

Read on for more of Jennifer’s beauty looks!

1. J.Lo: Your Hair Was Huge On ‘American Idol’! Big Isn’t Always Better
2. J.Lo: Your Makeup Was Way Over The Top On ‘American Idol’!
3. Jennifer Lopez Is The Most Beautiful Woman In The World!

Check out J.Lo’s massive, long mane on ‘American Idol’ — it truly had a life of its own!

Jennifer Lopez definitely let her hair do the talking. She  was wearing a lion’s mane on her head! We love big hair, but this might have gone a little too far.Back-combed and teased to the nth-degree, J.Lo’s curls looked like a huge frizz-ball sitting on top of the judges’ panel.  We couldn’t focus on anything she was saying because we were so distracted by all the hair!

Yes, that ’80s retro style is in — but we don’t want to literally go back in time!  J.Lo’s look wouldn’t be so overwhelming if she had defined her curls a bit more to create a smoother, sleeker look.

Whether she was wearing extensions, a wig or we we were seeing Jennifer’s real hair, it was all a bit too much!

What do YOU think of JLo’s enormous hair? Vote now!

–Amanda Chen

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BFFs, did you get a chance to see Tom totally kill it during his performance last night? In case you missed it, you HAVE to watch this video and tell me what you think!

Tom Cruise, you’re definitely in my top three favorite moments from last night’s, June 6, MTV Movie Awards! You were absolutely hilarious as the overbearing, loud-mouthed movie producer, Les Grossman.

BFFs, I couldn’t stop laughing when Tom’s alter-ego Les hit the stage and danced to his notorious theme song, “Get Back” by Ludacris. His ridiculous outfit and disgusting dance moves had me laughing so hard I was crying!

BUT, when I started to hear the music slowly blend into JLo’s “Get Right,” my head almost burst — I didn’t believe it could possibly get any better than this — and then it did! I was shocked when the gorgeous and talented Jennifer Lopez hit the stage to perform with him — the crowd went wild! It was hands down brilliant that they threw JLo into the mix, she added an incredibly sexy and very funny element to the dance. Our sides were aching from pure laughter and even Tom’s normally subdued wife, Katie Holmes, was dancing and clapping in the audience — a night to remember!

I’ve been anticipating what Tom would do at the MTV awards ever since I watched the hysterical commercial with Robert Pattinson and needless to say Les did not let me down!

-Chloe Melas

BFFs, YOU HAVE TO WATCH THIS VIDEO OF TOM CRUISE DANCING WITH JLO!

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Jennifer Lopez, hopefully third time’s a charm with hubby Mark Anthony — because your first husband Ojani Noa is doing you dirty.

You guys were married for less than a year but according to Ojani that’s enough time to accumulate 11 hours of sex tapes. The tapes include J.Lo being spanked on her honeymoon — this could really mess up your life and it’s beginning to show : “Ojani Noa’s threat to release J.Lo’s sex tape has already so unnerved her that she took an uncharacteristic misstep at the AMA awards. This may well be only the beginning of the ‘fall’ she will take emotionally if the tapes are released, ” says psychiatrist Dr. Carole Lieberman.

The nerve of this guy — Ojani is planning on releasing the tapes Tuesday, Dec. 1 the day your temporary restraining order expires. Poor J.Lo, this is just awful! The release of these tapes could even mess with your marriage: “Bringing up her past sex life has literally thrown her off kilter, and may well cause problems in her current marriage. No man likes to see his wife in sexually compromising scenes with another man,” says Dr. Carole.

Of course, Jenny isn’t the first person to let herself get shot in a very compromising position — remember Paris Hilton, Pam Anderson, Kim Kardashian, and any number of other celebrities whose sexual exploits have been exposed by exes.

Why do you guys let your men video tape you in the first place? “They are doing it to satisfy their narcissism and their sexual desires. It can be very titillating and can heighten sexual pleasure to feel that you are so desirable that your man wants to preserve this moment,” dishes Dr. Carole.

What’s done is done — we hear you’re suing him for $10 million in damages but he’s counter suing you in the amount of $100 million?! It turns out you’re not his only target — he’s after your mom, dad, lawyer and a business partner all for supposedly getting in the way of the production of these sex tapes. That’s outrageous!

This is not cool — we hope that tomorrow in court you take this guy for everything he’s worth! — Chloe Melas