Watch What Happens Live! Weekly Roundup: NKOTB, Shattered Glass, And So Much More

Does Andy Cohen sleep? Does anyone know? Is he a vampire? I won't tell anyone, I swear!

Not only did he host Watch What Happens Live! all week long with the energy of a high school cheerleader, but he also made appearances on Live! with Kelly and Michael and Late Night with Jimmy Fallon, met thousands of fans at a book signing for the realease of his book "Most Talkative" in paperback, hosted what seems like thousands of bravolebrities at the Bravo Upfront Party, and even managed to make it to dinner with NeNe Leakes (according to his Who Say page, anyway). Quick, somebody bottle whatever is running through his veins, 'cause I'll take two!

OK! News: Read Last Week's WWHL Recap

Over in the clubhouse, we saw The Real Housewives of Atlanta Star Kandi Burress and Married to Medicine's Quad Webb-Lunceford dish to Andy on Sunday, followed by big reveals from The Real Housewives of Orange County castmember Vicki Gunvalson and Flipping Out's Jenni Pulos on Monday. Rita Wilson and Nia Vardalos had a crazy amount of fun with Jeff Lewis on Tuesday, and New Kids on the Block proved that they like each other (they really like each other!) on Wednesday. By Thursday we were ready for some serious funny business, and luckily Fred Armisen was on hand with Tabitha Coffey from Tabitha Takes Over to feed our funny bones. But while this was truly a fantastic week in WWHL history, we still have to do what we were born to do—name the best and worst moments of the week. Onward!

OK! News: What It's Like Behind-The-Scenes at Bravo's Upfront Party and WWHL with NKOTB!

Best: THOSE SHOES! Ain't nothin' shady about those boots:

OK! News: Quad Webb-Lunceford Dishes About The New Season of Married To Medicine

Worst: Learning that the "Tardy for the Party" drama is still going on. Let's nip this in the bud already, shall we?

WATCH: Is NeNe Leakes Getting Her Own Spin-Off?

Best: Vicki's "new face" reveal, obviously!

OK! News: 20 Things We Learned From the RHOC Premiere

Worst: That poor, poor hypothetical baby:

PHOTOS: See What All The Bravolebrities Wore To The Bravo Upfront Party!

Best: The sheer excitement one gets from breaking a bottle over someone else's head.

OK! News: Rita Wilson Confirms She'll Be Back on Girls

Worst: The fact that Andy and Jeff aren't dating yet. Come on fellas, you can cut the sexual tension with a Top Chef-branded knife!

OK! News: 5 New Bravo Shows You Need To Know About

Best: Learning on the After Show that Danny Wood dated Halle Berry in the 90s.

WATCH: Marie Menounos Describes Her Dream Date With Each of the New Kids on the Block

Wost: Realizing that these guys aren't on the show every single night:

OK! News: Gym Jams! The Best Songs To Work Out To From Your Favorite Boy Bands

Best: Watching the many funny sketches poking fun at dear, sweet Tabitha.

OK! News: Patti Stanger Talks Miley and Liam

Worst: Not enough SNL gossip. Come on, Armisen, we want the dirt!

What did you think of this week's episode? Who was your favorite guest? Are you concerned that Andy Cohen is, in fact, a vampire? Share in the comments below or tweet us @OKMagazine.