diff --git a/.coverage b/.coverage
index 52c345a..105fceb 100644
Binary files a/.coverage and b/.coverage differ
diff --git a/orm/__init__.py b/orm/__init__.py
index bcc1d9c..2cf9401 100644
--- a/orm/__init__.py
+++ b/orm/__init__.py
@@ -6,13 +6,13 @@ from orm.fields import (
     DateTime,
     Decimal,
     Float,
+    ForeignKey,
     Integer,
     JSON,
     String,
     Text,
     Time,
 )
-from orm.fields.foreign_key import ForeignKey
 from orm.models import Model
 
 __version__ = "0.0.1"
diff --git a/orm/fields/foreign_key.py b/orm/fields/foreign_key.py
index 506a9ac..b5659b4 100644
--- a/orm/fields/foreign_key.py
+++ b/orm/fields/foreign_key.py
@@ -1,4 +1,4 @@
-from typing import Any, List, Optional, TYPE_CHECKING, Type, Union
+from typing import Any, List, Optional, TYPE_CHECKING, Tuple, Type, Union
 
 import sqlalchemy
 from pydantic import BaseModel
@@ -49,6 +49,28 @@ class ForeignKey(BaseField):
         to_column = self.to.__model_fields__[self.to.__pkname__]
         return to_column.get_column_type()
 
+    def extract_model_from_sequence(
+        self, value: Any, child: "Model"
+    ) -> Tuple[Union["Model", List["Model"]], bool]:
+        if isinstance(value, list) and not isinstance(value, self.to):
+            model = [self.expand_relationship(val, child) for val in value]
+            return model, True
+
+        if isinstance(value, self.to):
+            model = value
+        else:
+            model = self.to(**value)
+        return model, False
+
+    def construct_model_from_pk(self, value: Any) -> "Model":
+        if not isinstance(value, self.to.pk_type()):
+            raise RelationshipInstanceError(
+                f"Relationship error - ForeignKey {self.to.__name__} "
+                f"is of type {self.to.pk_type()} "
+                f"while {type(value)} passed as a parameter."
+            )
+        return create_dummy_instance(fk=self.to, pk=value)
+
     def expand_relationship(
         self, value: Any, child: "Model"
     ) -> Optional[Union["Model", List["Model"]]]:
@@ -56,31 +78,22 @@ class ForeignKey(BaseField):
         if value is None:
             return None
 
+        is_sequence = False
+
         if isinstance(value, orm.models.Model) and not isinstance(value, self.to):
             raise RelationshipInstanceError(
                 f"Relationship error - expecting: {self.to.__name__}, "
                 f"but {value.__class__.__name__} encountered."
             )
 
-        if isinstance(value, list) and not isinstance(value, self.to):
-            model = [self.expand_relationship(val, child) for val in value]
-            return model
-
-        if isinstance(value, self.to):
-            model = value
-        elif isinstance(value, dict):
-            model = self.to(**value)
+        if isinstance(value, (dict, list, self.to)):
+            model, is_sequence = self.extract_model_from_sequence(value, child)
         else:
-            if not isinstance(value, self.to.pk_type()):
-                raise RelationshipInstanceError(
-                    f"Relationship error - ForeignKey {self.to.__name__} "
-                    f"is of type {self.to.pk_type()} "
-                    f"while {type(value)} passed as a parameter."
-                )
-            model = create_dummy_instance(fk=self.to, pk=value)
+            model = self.construct_model_from_pk(value)
 
-        model._orm_relationship_manager.add_relation(
-            model, child, virtual=self.virtual,
-        )
+        if not is_sequence:
+            model._orm_relationship_manager.add_relation(
+                model, child, virtual=self.virtual
+            )
 
         return model