diff --git a/core/lib/Drupal/Core/Entity/ContentEntityBase.php b/core/lib/Drupal/Core/Entity/ContentEntityBase.php
index 16b437a..60435a6 100644
--- a/core/lib/Drupal/Core/Entity/ContentEntityBase.php
+++ b/core/lib/Drupal/Core/Entity/ContentEntityBase.php
@@ -934,6 +934,21 @@ public function __clone() {
   /**
    * {@inheritdoc}
    */
+  public function label() {
+    $label = NULL;
+    $entity_info = $this->entityInfo();
+    if (isset($entity_info['label_callback']) && function_exists($entity_info['label_callback'])) {
+      $label = $entity_info['label_callback']($this->entityType, $this);
+    }
+    elseif (!empty($entity_info['entity_keys']['label']) && isset($this->{$entity_info['entity_keys']['label']})) {
+      $label = $this->{$entity_info['entity_keys']['label']}->value;
+    }
+    return $label;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
   public function referencedEntities() {
     $referenced_entities = array();