This explains all of the "Paltrow to duet with Cee Lo" reports from yesterday: NBC has confirmed to Movieline that Paltrow will host Saturday Night Live on Jan. 15 and, yes, the musical guest is Cee Lo Green. (This news was originally reported as a duet to occur this weekend, which made little sense considering that Jim Carrey is hosting.) And, yes, the smart money would concur that we will see a duet between these two on Cee Lo's smash hit "F*ck You," whose sanitized version Paltrow covered on Glee. [NBC]