'Watch What Happens Live!' Weekly Roundup: Khloe Kardashian, Ethan Hawke, The Wanted And More!

It was a banner week at Watch What Happens Live! I'd even wager to say it was one of the best lineups in WWHL history! Sure it was a short week, but that just means the gang stuck to quality over quantity. On Tuesday, Khloe Kardashian and Melissa Joan Hart showed up looking great and ready to party. Wednesday was hilarious and adorable with perenial youngster Ethan Hawke and Graceland star— and my new celeb crush—Aaron Tveit. The week closed out with the guys from The Wanted, on an episode that proved you can pretty much say anything on Bravo. 

OK! News: Read Last Week's WWHL Recap

But as always, I'm taking a closer look to bring you the best and worst moments of the week. Here we go:

Tuesday Best: MJH admitting that she once made out with JVDB (That's James Van Der Beek) on the set of Clarissa Explains It All!

Watch: Melissa Joan Hart Dishes On That One Time She Was In A Britney Spears Video

Tuesday Worst: Neither Khloe nor Melissa knew the theme song to Baywatch. Or Roseann. Or Blossom! Come on, gals!

OK! News: Look of the Day is Khloe Kardashian in NYC

Wednesday Best: So many things. But if we had to choose, it would be Aaron's hidden talent—and Andy attempting to try it himself.

Watch: Caroline Manzo Dishes on Her RHONJ Cast Members—Past and Present

Wednesday Worst: Ryan Serhant's silly little pig beat Aaron in a cuteness contest. Blasphemy!

OK! News: Aaron Tveit On What It's Like To Kiss James Franco

OK! News: Hottie Of The Day Is The Wanted's Siva Kaneswaren

Thursday Worst: All the guys throwing Nathan Sykes under the bus! Should've never gotten that throat surgery, Nate:

Watch: The Wanted Impersonates *NSYNC and Backstreet Boys in Their New Video—And It's Amazing

Did you like this week's guests as much as we did? Who do you want to see on the show? Tell us in the comments or tweet us @OKMagazine.