Katy Perry is making us really, really hungry with the lyric video for her next Prism single, "Birthday." It features a whole mess of delicious-looking cakes that I would very much like to smash my face into — I mean, consume a dainty slice of (while rocking back and forth in ecstasy).

A colorful, jangly little video, "Birthday" boasts all the trappings of just that — streamers, jellybeans and lots and lots of frosting, which comes in handy when spelling out the song's innuendo-packed lyrics. Balloons, birthday suit, the cheery innocence of the jam certainly has some naughty bits.

The video — and song — are some of the sweetest fare we've seen/heard from Perry this album cycle, a kind of throwback in the midst of less airy jams like "Dark Horse" and "Roar." Looks like her "California Gurls"-era self is not fully dead and buried — despite that funeral.

Perry released some saucy single art for "Birthday" last Thursday, a retro affair featuring her and her sister at an old-fashioned birthday party back in the '90s. Given that and today's video release, I'm guessing we can except an official video presently.

Given the grandness of past Prism videos — Tarzan-themed the Egyptian romp that was — I except no less than sugary confection perfection when it comes to "Birthday."

What do you think the official video will look like?

When you think of stripteases, you think the MTV Movie Awards.

No? Just me?

Well, these WTF moments of Movie Awards past might change your mind. From Seth Rogen showing off his furry crotch to Joe Manganiello's rock-hard fireman pecs, MTV has hosted some of the racier moments in awards-show history.

I guess what we're trying to say is: "You're welcome."

Leading up to Sunday's big show at 9 p.m. ET/PT, MTV is counting down some of the craziest moments. Josh Horowitz sat down with "Divergent" star Miles Teller to remember those wild days and prep you for the chaos ahead. You're gonna need it on April 13.

Seth Rogen Flashes Fuzzy Privates
We've all seen Seth Rogen's ass, but we never thought he'd take it that far. In 2013, he presented the award for Best Shirtless Performance with Danny McBride and Zac Efron. (Although Efron wasn't nominated last year, he's up for the 2014 award for his chest-tastic performance in "That Awkward Moment.")

Rogen stumped for a new category — Best Bottomless Performance — and shed his jeans. What was seen can never be unseen. But you should watch the furry reveal in the video above.

Rainn Wilson Goes Nearly Nude
Poor Megan Fox. She didn't ask for that. When she presented at the 2008 show, a naked Rainn Wilson followed her onstage, covering up his unmentionables with a big boquet of red roses. Sweet, but when it came time to lift flowers from his crotchal region, there was a collective gasp from the audience. What we saw next was enough to get Wilson banned ...

Well, it looks like the people got what they wanted: "The Colbert Report" will be canceled.

But don't think that means we've seen the last of host Stephen Colbert — "The Colbert Report" must come to an end because, as CBS announced today (April 10), Colbert will take over the seat vacated by David Letterman on "The Late Show."

Letterman announced his plans to retire after three-plus decades in the late night biz last week, to the shock of his loyal fans. Since then, speculation (including our own) has run rampant about who will be the next personality to sit behind the desk.

In a statement announcing the hire, CBS said that Colbert has signed a five-year contract with the network, and that his ascension to host will be effective when Letterman retires at an unnamed date. Those wondering whether the conservative alter ego Colbert hosts "The Colbert Report" under will stick will just have to keep wondering: According to the statement, "specific creative elements" will be announced later, including the show's producers and what city it will film in. (Stay in New York, Stephen!)

Colbert already has the ringing endorsement of one of his fellow late-night hosts. Jon Stewart, who featured Colbert as a correspondent on "The Daily Show" before the spin-off "The Colbert Report" was launched, talked up Colbert in an interview with Vulture last night (April 9) before the announcement was made official.

"He is a uniquely talented individual," Stewart said. "He's wonderful in 'Colbert Report,' but he's got gears he hasn't even shown people yet. ...

T.I. has mastered music and is quickly becoming just as effective on the television screen, now that the King of the South has signed on to executive produce "Sisterhood of Hip Hop" for Oxygen.

The show, which will premiere later this year, will follow the rise of budding female rappers Nyemiah Supreme, Siya, Bia, Brianna Perry and former Crime Mob member Diamond, according to The Hollywood Reporter. Not only will fans get a glimpse into the personal lives of the show's stars, they will also get a healthy dose of their professional careers.

"They're allowing people to get a chance to see who we are on a personal level, but they're also giving a chance for people to see who we are as competitors and performers and artists," Diamond told MTV News on Thursday (April 10).

Diamond was once offered a role on VH1's wildly popular "Love & Hip Hop: Atlanta," but decided not to appear on the show, which is known for its drama. D feels that "Sisterhood of Hip Hop" is a much better fit for her, and it doesn't hurt that T.I. is involved either.

"Tip and Tiny have been like a big sister and a big bro to me for years. They've always been positive, always been supportive," she said of the rapper and his wife. "For him to have evolved from some of the things that may have happened in his past to where he is now — people looking at him and Tiny like the new Cosbys, so I value their opinion when it came ...

Admit it. When your friends post all those lame, half-blurry pictures of their winter break trip to Cancun, you flip through them just long enough to pretend you looked the next time you grab lunch.

But when Beyoncé jets off to the Dominican Republic for some much-needed R&R after her grueling Mrs. Carter Show world tour, you know you want to see what was up. And, Bey being Bey, the shots are not just flawless, they're the kind of snaps you wish you could share from your vacation.

Here are 9 of our favorites:

1. Blue Ivy Chills By The Infinity Pool

2. Do These Glasses Make Me Look Amazing?

3. Blending In And Looking Like a Local

4. Yup, She Woke Up Like This #NoMakeup

5. And This

6. The Girls Take A Beach Stroll

7. Check Out The View

8. Dad Time!

9. Chilling By The Water

What were you doing approximately 369 days ago? The right answer is that you were watching the 2013 MTV Movie Awards. We can just assume this is true, because during the show, Rebel Wilson crashed through the ceiling wearing a pink Iron Man suit. What else would you watch?

So we know you're all up on what happened at the show. Aubrey Plaza crashed the stage. There was a koala bear cam. Taylor Lautner showed up with a gut. Some people won trophies. It was great. But there's a whole new world of insider info that you didn't see. A veritable potpourri of cool tidbits.

While you were entranced by awards show pageantry, we were digging behind the scenes to get the story behind it all. So in a fit of 2013 nostalgia, here are 15 things you didn't know about the 2013 Movie Awards.

1. Lemme Borrow That Suit

Rebel Wilson's custom-designed Iron Girl suit was constructed by a company called Alex In Wonderland, the same guys exclusively contracted by Marvel to build wearable Iron Man suits for the Robert Downey Jr. franchise. The team collaborated closely with Rebel to design and build the suit; and you better believe the pink color was all Wilson. (It's her favorite color). Using plastic, rubber and a little bit of magic, the whole thing took 12 days to finish.

2. Aca-Genius

One of the most-anticipated and delightful moments from the 2013 show was the . If it weren't for Rebel's brainz, the whole thing may not have happened -- it ...

Sure, we know and love all of the 2014 MTV Movie Awards nominees now, but what about back in the day? Everyone has to start somewhere, even if that "somewhere" is a short-lived TV series or under-seen movie. This Throwback Thursday, join us in looking at pictures and videos of this year's nominees when they were basically infants — or, at least, before they were famous.

Best Male Performance

Bradley Cooper, age 24, "Sex And The City"
Before he was the Sexiest Man Alive, Cooper started with a small role on "Sex And The City."

Chiwetel Ejiofor, age 20, "Amistad"

Starring in a Steven Spielberg movie isn't the worst way to introduce yourself to audiences across America, and the Oscar nominee made quite the impression.

Josh Hutcherson, age 10, "Becoming Glen"

The "Hunger Games" star first endeared himself to audiences in this TV movie, playing a young version of Johnny Galecki, a.k.a. Leonard from "The Big Bang Theory."

Leonardo Dicaprio, age 15, "The New Lassie"

"What's that, Lassie? I'm going to become the biggest star in the world?"
Matthew McConaughey, age 23, "Unsolved Mysteries"

McConaughey started his career getting murdered on an episode of "Unsolved Mysteries," and yes, of course he was shirtless.

Best Female Performance
Amy Adams, age 25, "Drop Dead Gorgeous"

The future acclaimed actress started her career in this dark comedy, playing a bubbly, well-meaning beauty pageant contestant.

Jennifer Aniston, age 21, "Malloy and Me"

The "We're the Millers" star began her career as Courtney Walker on this short-lived show, and she couldn't have known that in just four ...

We all have an array of friends: sporty pals, pals with which to giggle about dates, bad influence pals, nurturing pals — the works. Well, guess what, Average Joe/Josephine? Taylor Swift has a similar cadre of compadres! Except, you know, they're all way famous.

Her latest addition to the amigo menagerie? That would be Olympic figure skater Gracie Gold. Apparently the duo hung out and "had so much at dinner" and then baked cookies ("#cookiemonsters"), according to the skater's Instagram. Taylor also shared a snap, featuring all the silly faces the pair made after consuming the cookies. Sounds like a pretty rad playdate if you ask me!

Former Taylor besties include a veritable stable of stars: Katy Perry, Kristen Stewart, Ed Sheeran, Lena Dunham and, of course, the best of the best: Lorde, a.k.a. her "deep friend."

The possibilities for awesome-times sleepovers are endless, are they not? Gimme a call if you require a "faceless journalist" friend, Tay! I will clear my schedule for you. And Lorde, if she's free.