Social media star and vocal coach Cheryl Porter, who helped Hoda and Jenna record “A Carefree Christmas,” joins TODAY’s Jenna Bush Hager and guest co-host Matt Rogers ahead of her Broadway debut in “& Juliet”.

New cast member Joey Fatone joins the Broadway musical, also on a national tour, and he and the cast perform an *NSYNC-Backstreet Boys mashup from the show.