CREATE TABLE table_46376 ("Season" TEXT, "Competition" TEXT, "Round" TEXT, "Club" TEXT, "Home" TEXT, "Away" TEXT, "Aggregate" TEXT)

The Crvena Zvezda club has what aggregate?
SELECT "Aggregate" FROM table_46376 WHERE "Club" = 'crvena zvezda'
SELECT "Aggregate" FROM "table_46376" WHERE "Club" = 'crvena zvezda'