diff --git a/javascript/GridFieldBulkManager.js b/javascript/GridFieldBulkManager.js
index 1aee0d9..95e9a51 100644
--- a/javascript/GridFieldBulkManager.js
+++ b/javascript/GridFieldBulkManager.js
@@ -126,6 +126,11 @@
 					});				
 					data.records = ids;
 
+					if(!confirm(ss.i18n.sprintf(ss.i18n._t('GridFieldBulkTools.ACTION_CONFIRM', 'Are you sure you want to %s %s items?'), action, ids.length))) {
+						e.preventDefault();
+						return false;
+					}
+
 					if ( url.indexOf('?') !== -1 ) cacheBuster = '&cacheBuster=' + cacheBuster;
 					else cacheBuster = '?cacheBuster=' + cacheBuster;
 
diff --git a/javascript/lang/en_US.js b/javascript/lang/en_US.js
index 1dbb9e9..6057630 100644
--- a/javascript/lang/en_US.js
+++ b/javascript/lang/en_US.js
@@ -4,6 +4,7 @@ if(typeof(ss) == 'undefined' || typeof(ss.i18n) == 'undefined') {
 	ss.i18n.addDictionary('en_US', {
 		'GridFieldBulkTools.FINISH_CONFIRM': "You have unsaved changes. Continuing will loose all unsaved data.\n\nDo your really want to continue?",
 		'GridFieldBulkTools.EDIT_CHANGED': 'Modified',
-		'GridFieldBulkTools.EDIT_UPDATED': 'Saved'
+		'GridFieldBulkTools.EDIT_UPDATED': 'Saved',
+		'GridFieldBulkTools.ACTION_CONFIRM': 'Are you sure you want to %s %s items?'
 	});
 }