Megan Mullally is the guest judge on So You Think You Can Dance tonight

It only makes sense if you listen to 'Turn The Tub Around' non-stop. Otherwise... why?

Apparently, Megan Mullally has performed in three Broadway musicals, which gives her some street cred as a judge.

I think 'I Can't Believe It's Not Butter' is a sponsor this year. LOL What do you guys think? Are you excited for Megan as judge tonight?

From EW:

Emmy-winning actress Megan Mullally (Will & Grace) will be the guest judge on this week’s episodes of Fox’s So You Think You Can Dance (Wed. and Thurs. at 8 p.m. ET/PT), joining permanent judges Nigel Lythgoe (also the show’s exec producer) and Mary Murphy. A longtime fan of the dance competition show — this reporter saw her in the audience of the Season 2 finale — Mullally has also starred in three big Broadway musicals: Grease in 1994 with Rosie O’Donnell, How to Succeed in Business Without Really Trying in 1995 with Matthew Broderick, and Young Frankenstein in 2007 with Roger Bart.