STAGE TUBE: Seth Rudetsky Performs on WATCH WHAT HAPPENS LIVE

Broadway's own Seth Rudetsky was the guest "bartender" on last night's WATCH WHAT HAPPENS LIVE on Bravo. Rudetsky treated the audience to a musical recap of the 'Real Housewives of Orange County' reality series, which he titled, 'RHOC, The Musical'. Watch his hilarious performance below!

Seth is the Broadway host, seven days a week, on SiriusXM Satellite Radio. As a pianist, Seth has played for more than a dozen Broadway shows including RAGTIME, LES MIZ and PHANTOM. He was the Artistic Producer/Music Director for the first five annual Actors Fund Fall Concerts including DREAMGIRLS with Audra McDonald (recorded on Nonesuch Records) and HAIR with Jennifer Hudson (recorded on Ghostlight Records, Grammy Nomination).

As an author, he penned the book BROADWAY NIGHTS which was also released as an audio book on audible.com featuring Andrea Martin, Jonathan Groff and Kristin Chenoweth, as well as the recently published MY AWESOME/AWFUL POPULARITY PLAN (Random House) which was just recorded as an audio book with Megan Hilty and Jesse Tyler Ferguson

'Watch What Happens: Live' is Bravo's late-night, interactive talk show that features guests from the world of entertainment, politics, and pop culture. Hosted by Andy Cohen, the series includes lively debates on everything from fashion, the latest on everyone's favorite Bravolebrities, and what celebrity is making headlines that week.