Late night host/cast alumnus Jimmy Fallon and musical guest Justin Timberlake returned to Saturday Night Live this week with some familiar sketches and celebrity cameos. Paul McCartney, Madonna, and Mayor Michael Bloomberg briefly popped up, with the NYC mayor at the Weekend Update desk as Fallon officially passed the Late Night reins to Seth Meyers, who’ll take over his seat when Fallon moves to The Tonight Show. Check out highlights from last night:

Cecily
11 months
Amen! Madonna has NO talent. Boring, boring, boring! What's up with the teeth? Was that supposed to...
Truth
11 months
Dear Lorne: No more Madonna. EVER.
Stephen
11 months
The opening with Fallon doing 3 different impersonations was funny and charming. I smiled through the whole...