‘Saturday Night Live’ Hosts Justin Timberlake, Jimmy Fallon On Dec. 21, Twitter Fans Can’t Wait For Christmas Special

Justin Timberlake and Jimmy Fallon will host "Saturday Night Live" this Saturday, Dec. 21, and fans on Twitter can't wait to see the hilarious duo on the "Saturday Night Live" Christmas special.

Jimmy Fallon was a former "Saturday Night Live" cast member, and will be host of the comedy show for the second time, while Justin Timberlake will be musical guest for the fifth time on "SNL" this Saturday.

Fans can't wait to see the hilarious duo together this weekend!

‏@BTRloverJames13 tweeted: "@jtimberlake @jimmyfallon Can't wait for Saturday Nigh Live next week!!!"

@winternialland wrote: "@jtimberlake @jimmyfallon FAVES I CANT WAIT"

@gudgrl7 posted on her Twitter: "@jtimberlake @jimmyfallon Can. Not. Wait. Going to be epic!!!! #SNL"

We can expect some laughs on the Christmas special this weekend, which will be the last "Saturday Night Live" episode of 2013. In 2006, Justin Timberlake's hilarious skit "D--- in a Box" with Andy Samberg went viral and later won a Creative Arts Emmy, TODAY reports. Their later skits, "Motherlover" and "3-Way" also got nearly 57 million views and 56 million views respectively, on YouTube to date.

Justin Timberlake and Jimmy Fallon have also proven to be a great comedic pair together. The musician and late-night host have collaborated on four installments of "History of Rap" on Fallon's "Late Night" show, TODAY reports.

Also, their previous "SNL" performance together graced us with "The Barry Gibb Talk Show" skit, among numerous others.

Let's hope they have some more creative ideas for this Saturday's episode. In late November, Jimmy Fallon wrote to Justin Timberlake on Twitter: "@jtimberlake got any ideas? December 21st SNL."

Timberlake wrote on Fallon's Twitter this week: ""@jimmyfallon: it's happening https://instagram.com/p/h7fUnRPZ7G/ " You're damn skippy..!"

Tune in this weekend to catch Justin and Jimmy as hosts on "Saturday Night Live."