diff --git a/main.go b/main.go
index 4bbaadab..c26e05c8 100644
--- a/main.go
+++ b/main.go
@@ -177,6 +177,15 @@ func (s *DB) QueryExpr() *expr {
 	return Expr(scope.SQL, scope.SQLVars...)
 }
 
+// SubQuery returns the query as sub query
+func (s *DB) SubQuery() *expr {
+	scope := s.NewScope(s.Value)
+	scope.InstanceSet("skip_bindvar", true)
+	scope.prepareQuerySQL()
+
+	return Expr(fmt.Sprintf("(%v)", scope.SQL), scope.SQLVars...)
+}
+
 // Where return a new relation, filter records with given conditions, accepts `map`, `struct` or `string` as conditions, refer http://jinzhu.github.io/gorm/crud.html#query
 func (s *DB) Where(query interface{}, args ...interface{}) *DB {
 	return s.clone().search.Where(query, args...).db