diff --git a/metatag.module b/metatag.module
index ce1514c..d279659 100644
--- a/metatag.module
+++ b/metatag.module
@@ -405,7 +405,9 @@ function metatag_field_attach_view_alter(&$output, $context) {
   $entity = $context['entity'];
   list($entity_id, $revision_id, $bundle) = entity_extract_ids($entity_type, $entity);
 
-  if (metatag_entity_supports_metatags($entity_type, $bundle) && $context['view_mode'] == 'full' && _metatag_entity_is_page($entity_type, $context['entity'])) {
+  // Page manager might send the field with '_custom' build mode, so let
+  // it pass.
+  if (metatag_entity_supports_metatags($entity_type, $bundle) && in_array($context['view_mode'], array('full', '_custom')) && _metatag_entity_is_page($entity_type, $context['entity'])) {
     $cid = "output:{$entity_type}:{$entity_id}";
 
     if ($cache = cache_get($cid, 'cache_metatag')) {
@@ -439,6 +441,14 @@ function metatag_field_attach_view_alter(&$output, $context) {
     // We have to add a '#field_type' property otherwise
     // rdf_field_attach_view_alter() freaks out.
     $output['metatags']['#field_type'] = NULL;
+
+    if ($context['view_mode'] == '_custom' && $entity_type == 'node') {
+      // We need to register the node's metatag, so we can later fetch
+      // them.
+      // @see metatag_page_build().
+      $node_metatags = &drupal_static(__FUNCTION__, array());
+      $node_metatags[] =$output;
+    }
   }
 }
 
@@ -746,6 +756,14 @@ function metatag_page_build(&$page) {
     // Do not output the global metatags when on an administration path.
     $page['content']['metatags']['global'] = metatag_metatags_view('global', array());
   }
+
+  // If we are viewing a node overriden by Page manager module,
+  // node_view_multiple() isn't invoked, thus with don't have
+  // $node['metatags] in the renderable element.
+  // We call the pre-regsitered node, so we can manually add it.
+  if ($node_metatags = drupal_static('metatag_field_attach_view_alter', array())) {
+    $page['content']['metatags']['node'] = $node_metatags;
+  }
 }
 
 /**