Justin Timberlake and Lady Gaga have released a promo video for their upcoming appearance on Saturday Night Live, and it's just as hilarious as we imagined!  Timberlake is hosting and Gaga will be the musical guest, and from the looks of this clip, it will be a fun, classic season finale not to be missed!

"I'm such a huge fan," Justin tells Gaga who is dressed in another fabulous monster outfit.  Have a look ... 

Lady Gaga has been very busy this month.  Forbes magazine named her the number one most powerful celebrity this week and she will be spending the weekend in NYC with JT, and next week her new album Born This Way will be released.  Sheesh, it must be good to be the Queen Monster!

Earlier this week we shared with you this comical promo Justin did with SNL funnyman Andy Samberg, and with Gaga taking the stage, this will be very entertaining television.

What will Lady Gaga be wearing?  Will we get another classic viral hit, like so many produced over the years of Justin and Gaga appearances on the long runnning NBC sketch comedy show?  Might we see Justin grab a mic and join Gaga on stage for a duet? 

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Who are you more excited to see on SNL ... Gaga or Justin?

Photo courtesy of Lady Gaga's Twitter