Jimmy gets help from the audience to decide what he should post on Twitter in WeTweet, then catches up with Ewan McGregor and Annie Murphy before enjoying stand-up from comedian Jackie Fabulous.
Jay Leno is due to depart his seat as anchor of 'The Tonight Show' after the coverage of the Winter Olympics in February 2014. Jimmy Fallon will then move away from his 'Late Night' slot to the earlier slot. Lorne Michaels will executive produce the show which will air from New York's 30 Rockefeller Plaza.