As anyone who's seen an Andy Samberg and Justin Timberlake's "Saturday Night Live" sketch will know, these two are the comedic duo of dreams, but what do we know about their real-life friendship?
Justin Timberlake is recalling the time he had to convince Beyoncé to collaborate on the iconic 2008 "Single Ladies" sketch for Saturday Night Live. "She was very polite about it, but she was very ...