Today isn't JUST the day Heidi Pratt's scandalicious Playboy hits newsstands across the country. It's also her hubby Spencer Pratt's 26th birthday! And since everyone loves a celebration, we decided to pay tribute by remembering some of Spencer's all-time prattiest moments. Unbelievably, we've narrowed it down to our top 10. After all, who could forget the time he...

1. Survived his first fake-pregnancy scare.
2. Referred to LC as the "Queen bee-otch."
3. Punched Stephanie's ex-boyfriend Cameron in the face.
4. Complained that Heidi's sister Holly was interfering with his TiVo time.
5. Announced the he was too famous for I'm A Celebrity.
6. Got into a feud with Late Show host David Letterman.
7. Got into a feud with Today show weatherman Al Roker.
8. Popped the question ... three different times!
9. Made his future mother-in-law cry.
10. Finally married his bedazzling bride! In front of family, friends ... and Lauren Conrad.

Happy b-day, dude! And thanks for the memories. Hope you have fun unwrapping your present(s).

• Only Kim Kardashian would get all freaked out over claims that she WON'T be stripping down to her skivvies and posing in Playboy. (Celebuzz)

• Overly perky morning show host Kelly Ripa denies rumors that she and hubby Mark Consuelos are headed for Splitsville. (Usmagazine.com)

• Real Housewives of Atlanta star NeNe Leakes and her husband Gregory were evicted from their 5-bedroom home. But don't feel too sorry for them. Nene claims she and Greg are "financial able [sic] and stable to live where ever we feel fits." (Atlanta Journal-Constitution, via Us)

• Late Show host David Letterman unforgivably mistakes gross eyeball-fondling woman for talented newcomer. (Best Week Ever)

• Brad "Groucho Marx" Pitt sez he's trying to bring mustaches back, plus he tells Ellen DeGeneres the surefire way to lure George Clooney onto her talk show: "Send him "a bunch of Chippendales [dancers]": "He’s yours...three, four—no less than three." (E! Online)

By now, we all know David Letterman has a history of grilling his Late Show guests and asking them unexpectedly awkward/amazing interview questions when they least expect it. And yet, we were still sort of amazed by last night's show, when he described Spencer (whom he'd previously called "oily" and "wormy") as a "weasel," told Lauren she was likely responsible for the rift with Heidi ("Maybe it's your fault. You think?") and tried to pinpoint Brody's purpose in life. (You know, besides being really, really ridiculously good looking.)

Anyhow, check out the entire exchange between Dave and Lauren to find out how the Hills star handled being in the hot seat on last night's Late Show. Bonus: You won't wanna miss the real reason behind Spencer's giant watch complex...

• Serena and Blair are feuding Yalies on tonight's all new, Serena's-still-a-beyotch episode of Gossip Girl. (Seriously? OMG! WTF?)

• Meanwhile, Leighton Meester rediscovers her love of doughnuts -- and giant doughnut-shaped friends. (Live Journal)

• John McCain to face the wrath of an affronted David Letterman. (E! Online)

• When you're Ashley Tisdale or Vanessa Hudgens, nowhere -- not even an icky public restroom --- is safe. "I was at an In-N-Out ... and I was actually going to the bathroom and [people] put their napkins underneath the stall!" Tisdale wails. (People)

• Biggest Loser isn't just about losing weight...it's also about losing undergarments. On last night's ep, Christy accused Starr of pushing her sports bra "off the ledge." Oh, the humanity! (TV Squad)

You know that rumor that Devil Wears Prada star Anne Hathaway was shacking up with Bromance guru Brody Jenner? Well, turns out not only are they not dating -- they've never even met.

When David Letterman grilled Hathaway earlier this week over her ex-boyfriend-turned-career-criminal, Rafaello Follieri, the actress had this to say about her current love life:

"I've been very busy and apparently I've dated Josh Lucas, Brody Jenner - I didn't know who he was - and then of course there's the long-standing rumour that I'm dating Emily Blunt."

Awww, tough luck, Brody. But for the record, we think Anne could do a hell of a lot worse. As evidenced by the rest of this too-uncomfortable-for-tv interview.

• Hey, you know Do Not Disturb? You know, that unfortunately-named Fox sitcom (starring Jerry "Crazy Eyes" O'Connell) that Audrina Patridge popped up on last week? Well, now the new word is it's being canceled. For the record? Sooooo not Audrina's fault! (TV Squad)

• Time for the official Grey's Anatomy postmortem! But first: What to nickname McNew Guy? (Best Week Ever)

• Is Hef already on the prowl for a new Girl Next Door? (Scandalist)

• If anyone's going to cash in on Kathy Griffin's pseudo-fame, it's gonna be Kathy Griffin. (E! Online)

• Late Show host David Letterman still not over getting brutally rebuffed by John McCain. (NY Daily News)

• Suede, the latest Project Runway casualty, contends he "totally rocked the runway." Sure ya did, big guy! (TV Watch)

• The new 90210 reportedly puts the "pit" in Peach Pit. (Entertainment Weekly)

• Especially in the video games department! (Kotaku)

• Fortunately for Brenda, that didn't actually stop people from watching. (Perez Hilton)

• Meanwhile, The Hills' Audrina Patridge reveals she's lined up a guest spot on MADtv! (Audrina's blog)

• Catch up on the best 30 Rock episodes ever! Pre-Jennifer Aniston, of course. (Popwatch)

• David Letterman will not go quietly into the (late) night. (E! Online)

• A new season of ANTM starts tonight! And yes, Tyra, we still refuse to say "cycle." (NYDN)

The worst part about screwing up tends to be the awkward post-screwup apology. Which is why nothing impresses me more than someone who's willing to face the music and admit he was wrong. And today, The Hills' Spencer Pratt is that someone.

Turns out, the guy a heart (almost) as big as his bank account. The future Mr. Heidi Montag stepped up to the plate and apologized to Mary Kate Olsen for overreacting to her comments on the David Letterman show. "I apologize for getting caught up in trash talking," Pratt told Usmagazine.com, "but she brought up an emotional subject when she mentioned the soccer stuff."

Now that's what I'm talkin' about.

Dear Spence,

As you know, this isn't the first time I've offered you some unsolicited advice. But since you seem like the kinda guy who responds well to constructive criticism, I figured I'd give this one more shot.

Anyways, here's the thing. I'm no expert when it comes to self-restraint, but from what I gather, when someone suggests you have a bad temper (you know, like Mary-Kate Olsen did on Letterman last week) it's generally best to smile, nod and say something sort-of silly about how you've "been known to get carried away" from time to time. What you shouldn't do, maybe, is phone up your old friend US Weekly and go on and on about how Mary Kate is an ugly troll with terrible taste in movies.

Read more...

• America's Best Dance Crew vs. So You Think You Can Dance! Um, is it really even a contest?? (Hollyscoop)

• It ain't always easy livin' la vida Lohan...Lindsay's dad announces that his famous daughter has a secret (non-famous!) half-sister! (OK!)

• "Mini" update! Little man Verne Troyer sues TMZ for leaking the stolen sex tape. (Usmagazine.com)

• Paris Hilton -- and her much more musically talented boyfriend -- to write the theme song to her upcoming MTV reality show. (E! Online)

• Mary-Kate's appearance on the David Letterman show makes People's Top 5 list of late night tv highlights. (People)