Publisher 2K Sports has confirmed that the NBA All-Star Weekend is coming to NBA 2K14, including the Three-Point Shootout and the Slam Dunk Contest.
Screenshot taken from NBA2K13
@LD2K is there a All Star weekend in NBA2K14 with 3pt shootout & Dunk contest etc?
— 100K (@LILSPAZ57) September 15, 2013
@LILSPAZ57 Yes, there is.
— Chris Manning 2K14 (@LD2K) September 15, 2013