As you've certainly heard by now, Clayton Kerrshaw has been added to the National League roster. Via a Dodger press release:
National League All-Star manager Bruce Bochy of the San Francisco Giants announced today, in conjunction with Major League Baseball, that left-handed pitcher Clayton Kershaw of the Los Angeles Dodgers has been added to the NL’s active roster for the Midsummer Classic. Kershaw replaces Washington Nationals right-hander Max Scherzer, who started on Sunday afternoon and has elected not to be active during the All-Star Game.
Above is a pic by Jon SooHoo/LA Dodgers 2015 featuring all five Dodger All-Star jerseys who'll be heading over to Cincinnati.