The Jonas Brothers are Mary Poppins People

The day after the big Jonas wedding, Nick and Joe take lil’ bro Frankie to a matinee showing of Mary Poppins at the Amsterdam Theatre in NYC on Sunday (December 20).

Both Nick and Joe served as best men in big bro Kevin‘s wedding to Danielle Deleasa on Saturday night on Long Island. Among the guests were Chelsea Staub, Demi Lovato and Nicole Anderson.

Also pictured below are Laura Michelle Kelly (Mary Poppins), Kelsey Fowler (Jane Banks) and Christian Borle (Bert).