It has been confirmed that Jimmy Fallon will replace Conan O'Brien on Late Night on NBCBoston - It has been confirmed that Jimmy Fallon will replace Conan O’Brien on Late Night on NBC.

Once Conan O’Brien takes over for Jay Leno, little was known as to who would be filling his spot.

It has now been confirmed thogh that once Conan makes the move, we will be watching Late Night with Jimmy Fallon.

Conan O’Brien is set to take the spot currently held by Jay Leno in 2009.

At this time, Jimmy Fallon will move to Late Night.

We will have to wait and see how he does in the spot, but it appears all of the pieces are now in place for big moves next year.