FUSE TV - Justin Timberlake Snags Madonna, Paul McCartney for 'SNL'

At this point, Justin Timberlake and Jimmy Fallon are as much a comedy duo as individual performers, with the late-night host and pop superstar appearing together more than most real-life musical couples. For the season finale of Saturday Night Live, the pair resurrected some favorite characters of the past and brought out Madonna, Paul McCartney and Bee Gees co-founder Barry Gibb.

Gibb and Madonna appeared on the "Barry Gibb Talk Show" talk show skit above, appearing as themselves in a long-running skit that finds Timberlake and Fallon lampooning the Brothers Gibb's unique falsetto singing voices.

McCartney appeared alongside Fallon in the host's monologue to sing "Have Yourself a Merry Little Christmas."