Ania Magliano and Paddy Young, the hosts of Weekend Update on “SNL U.K.,” enlisted Jimmy Fallon to roast Jeffrey Epstein, Benson Boone and Lily Allen, among others, in a bid to boost their ratings.

During her opening monologue on "Saturday Night Live U.K.," host Nicola Coughlan got a little assistance from "SNL" legend Jimmy Fallon.

Plus, the ‘Tonight Show’ host gave hosting advice to ‘Bridgerton’ star Nicola Coughlan.