(Portland, OR)  --  Trail Blazers All-Star guard Damian Lillard is expected to be out one-to-two weeks with a groin injury he suffered in a loss Wednesday in Memphis.  Lillard will not play in the Sunday NBA All-Star game in Chicago or participate in the three-point challenge.  Lillard, however, will perform music under his artist name Dame D.O.L.L.A. during the All-Star Weekend festivities.  Portland is off the court until next Friday when it will host the Pelicans.