We have no idea why Giuliana Rancic thought publicly mocking an 18-year-old dread locks was a good idea -- but she did it anyway!

The E! star poked fun at K.C. Undercover actress Zendaya and her Oscar hairstyle, which consisted of some fierce dread locks, on Monday's episode of Fashion Police. On the show, Rancic said that star must have smelled of "patchouli" and "weed."

Understandably so -- the teen star did not take too kindly to the thoughtless slams about her hairstyle, which was inspired by Lisa Bonet's hairstyle on A Different World. Zendaya took to Instagram to post a well thought-out response to the digs.

"There is a fine line between what is funny and disrespectful," she wrote. "Someone said something about my hair at the Oscars that left me in awe. Not because I was relishing in rave outfit reviews, but because I was hit with ignorant slurs and pure disrespect."

Hell yeah!

We don't even know what Rancic is talking about -- Zendaya looked absolutely fab!

This is seriously the best thing on the Internet today!

Christina Aguilera appeared on The Tonight Show with Jimmy Fallon yesterday evening, and the singer and the talk show host played "wheel of musical impressions" whereby Xtina belted out a truly jaw-dropping rendition of "This Little Piggy" in her best Britney Spears voice.

The blonde bombshell also treated the audience to her version of Cher singing the Folger's coffee jingle. You have to watch this video!

The only thing that could have made this more uncomfortable would be if The Biebs was there!

Selena Gomez, Orlando Bloom, and Miranda Kerr all attend the Vanity Fair Oscar party on Sunday night, and it seems the "Come & Get It" singer didn't handle being at the same event with her former hookup and his ex-wife too well! The pop princess seemed dazed and distressed as she waited for her ride after the fete, and she did her best to avoid the former couple by crouching behind model Rosie Huntington-Whiteley. Pull yourself together, girl!

In case you don't remember, all the drama started last year when it was reported that Selena's boyfriend Justin Bieber had a fling with the Australian supermodel, who had just split from the Pirates of the Caribbean star. No sooner had that story surfaced before there were were rumors that Miss Gomez and Orly had also hooked up… basically, it was like a celebrity version of wife/girlfriend swap! The tension came to a head when the British actor and the "Boyfriend" crooner had a fist fight at a party in Ibiza back in July.

An X17online photographer who witnessed the scene told us:

"Selena was dying - she was literally melting when she realized Orlando and Miranda were both were within a few feet of her. They were all trying to avoid each other -- Orlando tried to keep his distance and Miranda just kept her head up, pretending to be oblivious to it all."

The whole situation on Sunday night didn't seem as painful for Miranda or Orlando, so something tells us the Spring Breakers actress is either still hung up on Orlando or still upset about Miranda banging JB!

Do you think they just spot each other on the weight machines and tell each other how good looking they are? That's what we picture goes on!

Sofia Vergara and Joe Manganiello must not be too hungover from last night's Oscars after party, because the engaged couple hit the gym in L.A. this afternoon. The Colombian bombshell was carrying a "Lean Body" protein shake, so something tells us she's trying to tone up before walking down the aisle!

We have yet to get any details on their upcoming nuptials, but we have a feeling these two are likely to wed somewhere tropical so they can show off their sexy physiques in bathing suits! Maybe they tie the knot in Hawaii, where the True Blood actor popped the question last Christmas?

Let's hope the marriage lasts, because this tat definitely will!

Benji Madden and Cameron Diaz are still in the honeymoon phase and head over heels for each other, and the Good Charlotte singer decided to prove his undying affection for his new wife Cameron Diaz by getting her name inked on his chest!

The rocker is already covered in tattoos, so this isn't quite as dumb an idea as when clean cut Nick Cannon tattoed Mariah's name on his back, but it's definitely something that will need to be covered with a giant tiger or something if they ever break up!

Keeps your hands to yourself, Heidi Klum!

The 41-year-old supermodel couldn't seem to control herself with her much younger boyfriend, Vito Schnabel, who is the son of artist Julian Schnabel. The gruesome twosome were sitting on the sidelines at Heidi's daughter's soccer game on Saturday -- and Heidi seemed to be feeling frisky. Rawr!

That's right -- they were at a child's sports game! Umm not the time or place for all that makin' out, Klum!

We have to say -- we think Vito seems to look really ill at ease with all canoodling. The 28-year-old looks wildly uncomfortable by the public displays of affection, pull his body and face away from his purring lady. We can't blame him -- there are children everywhere -- and not just random kids -- her kids. It's awkward!

For the love fest, Heidi wore ripped jeans with a dark sweater and Supra high-tops, while Vito wore a look of embarrassment!

Last night, Heidi and Vito hob nobbed with the rich and famous at some Oscar parties. The Project Runway host raised some eyebrows when she slinked about in an oh-so-racy, cut-out gown. Maybe someone's trying to make Vito jealous?!

Getty Images for EJAF

Madge really knows how to keep warm!

Madonna and her son David made their way through the airport in NYC over the weekend, and the singer took no risk of being chilly by wearing a plush fur trimmed jacket and matching fur hat. You would think she was going to Antarctica or something!

She might not be heading to the South Pole, but rumor has it she is heading across the pond to perform on The Voice UK… that is, if execs cave to her demands and supply her with a gigantic bullring for her performance! "Getting Madonna on The Voice would be major coup. She’s not going to do anything by halves so if the Beeb want her they’ll have to accommodate her – and her bullring – whether it’s in the usual studio or they find something temporary. It’s got to be a huge spectacle or it won’t happen," a source dished to The Mirror.

Her Majesty travels in style!

Josh Duhamel and Fergie had a fun family morning with baby Axl in Brentwood on Sunday. No Oscar prep for this family of three!

For the brunch, Fergie looked streetwise in her gear, which consisted of a red leopard-print sweater, ripped jeans and some rockin' Nikes. Josh looked super casual in a blue shirt, jeans and a jacket. Little Axl was dressed in a sporty little ensemble.

Last week, the Win a Date with Tad Hamilton star joked to Access Hollywood about wanting to have another son.

"Girls are great. I would be totally happy to have a girl, but... they get to those teenage years, that independence isn't always easy, you know? Especially for the mother."

Josh and Fergie have been together for 11 years and married for six. The hunky actor said simply the reason that they've lasted for so long is because, "they like each other."

"I would say it's working because we have a lot of fun," he added. "I genuinely like her, she likes me, you know? I'm nobody to give advice on relationships, but for whatever reason, we just really like each other."