diff --git a/src/FakeJoinCallback.php b/src/FakeJoinCallback.php
new file mode 100644
index 0000000..fac5583
--- /dev/null
+++ b/src/FakeJoinCallback.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Kirschbaum\PowerJoins;
+
+class FakeJoinCallback
+{
+    protected $alias = null;
+
+    public function getAlias(): ?string
+    {
+        return $this->alias;
+    }
+
+    public function __call($name, $arguments)
+    {
+        if ($name === 'as') {
+            $this->alias = $arguments[0];
+        }
+
+        return $this;
+    }
+}
diff --git a/src/PowerJoins.php b/src/PowerJoins.php
index b8bc64d..d3dbc13 100644
--- a/src/PowerJoins.php
+++ b/src/PowerJoins.php
@@ -6,6 +6,7 @@
 use Illuminate\Support\Str;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Query\Expression;
+use Kirschbaum\PowerJoins\FakeJoinCallback;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasManyThrough;
 
@@ -53,15 +54,19 @@ public function scopeJoinRelationship(Builder $query, $relationName, $callback =
             return;
         }
 
-        $relationQuery = $query->getModel()->{$relationName}()->getQuery();
-        $relationJoinCache = "{$relationQuery->getModel()->getTable()}.{$relationName}";
+        $relation = $query->getModel()->{$relationName}();
+        $relationQuery = $relation->getQuery();
+        $alias = $this->getAliasName($useAlias, $relation, $relationName, $callback);
+        $aliasString = is_array($alias) ? implode('.', $alias) : $alias;
+
+        $relationJoinCache = $alias
+            ? "{$aliasString}.{$relationQuery->getModel()->getTable()}.{$relationName}"
+            : "{$relationQuery->getModel()->getTable()}.{$relationName}";
 
         if ($this->relationshipAlreadyJoined($relationJoinCache)) {
             return;
         }
 
-        $relation = $query->getModel()->{$relationName}();
-        $alias = $useAlias ? $this->generateAliasForRelationship($relation, $relationName) : null;
         $relation->performJoinForEloquentPowerJoins($query, $joinType, $callback, $alias, $disableExtraConditions);
 
         $this->markRelationshipAsAlreadyJoined($relationJoinCache);
@@ -200,7 +205,6 @@ public function scopeOrderByPowerJoins(Builder $query, $sort, $direction = 'asc'
                 ->orderBy(sprintf('%s_aggregation', $latestRelationshipName), $direction);
         } else {
             if ($column instanceof Expression) {
-                // dd($column);
                 $query->orderBy($column, $direction);
             } else {
                 $query->orderBy(
@@ -405,4 +409,25 @@ protected function formatJoinCallback(string $relationName, $callback)
 
         return $callback;
     }
+
+    /**
+     * Get the join alias name from all the different options.
+     */
+    protected function getAliasName($useAlias, $relation, $relationName, $callback)
+    {
+        if ($callback) {
+            if (is_callable($callback)) {
+                $fakeJoinCallback = new FakeJoinCallback();
+                $callback($fakeJoinCallback);
+
+                if ($fakeJoinCallback->getAlias()) {
+                    return $fakeJoinCallback->getAlias();
+                }
+            }
+        }
+
+        return $useAlias
+            ? $this->generateAliasForRelationship($relation, $relationName)
+            : null;
+    }
 }
diff --git a/tests/JoinRelationshipTest.php b/tests/JoinRelationshipTest.php
index 471a371..226b723 100644
--- a/tests/JoinRelationshipTest.php
+++ b/tests/JoinRelationshipTest.php
@@ -576,4 +576,42 @@ public function test_nested_join_with_aliases()
             ])
             ->get();
     }
+
+    /** @test */
+    public function test_join_same_relationship_using_named_alias()
+    {
+        $query = Post::query()
+            ->where('posts.id', '>', 10)
+            ->joinRelationship('category', function ($join) {
+                $join->as('category_1');
+            })
+            ->joinRelationship('category', function ($join) {
+                $join->as('category_2');
+            })
+            ->toSql();
+
+        $this->assertStringContainsString('inner join "categories" as "category_1" on "posts"."category_id" = "category_1"."id"', $query);
+        $this->assertStringContainsString('inner join "categories" as "category_2" on "posts"."category_id" = "category_2"."id"', $query);
+    }
+
+    /** @test */
+    public function test_join_same_nested_relationship_using_named_alias()
+    {
+        $this->markTestSkipped('Still to implement this using the array syntax');
+
+        $query = Post::query()
+            ->where('posts.id', '>', 10)
+            ->joinRelationship('category.parent', [
+                'category' => fn ($join) => $join->as('category_alias_1'),
+                'parent' => fn ($join) => $join->as('parent_alias_1'),
+            ])
+            ->joinRelationship('category.parent', [
+                'category' => fn ($join) => $join->as('category_alias_2'),
+                'parent' => fn ($join) => $join->as('parent_alias_2'),
+            ])
+            ->toSql();
+
+        $this->assertStringContainsString('inner join "categories" as "category_alias_1" on "posts"."category_id" = "category_alias_1"."id"', $query);
+        $this->assertStringContainsString('inner join "categories" as "category_alias_2" on "posts"."category_id" = "category_alias_2"."id"', $query);
+    }
 }