diff --git a/Sources/YTCastConfirm.xm b/Sources/YTCastConfirm.xm
new file mode 100644
index 0000000..e23c5f8
--- /dev/null
+++ b/Sources/YTCastConfirm.xm
@@ -0,0 +1,21 @@
+#import "../Tweaks/YouTubeHeader/YTAlertView.h"
+#import "uYouPlus.h"
+
+extern NSBundle *uYouPlusBundle();
+
+// YTCastConfirm: https://github.com/JamieBerghmans/YTCastConfirm
+%hook MDXPlaybackRouteButtonController
+- (void)didPressButton:(id)arg1 {
+    if (IS_ENABLED(@"castConfirm_enabled")) {
+        NSBundle *tweakBundle = uYouPlusBundle();
+        YTAlertView *alertView = [%c(YTAlertView) confirmationDialogWithAction:^{
+            %orig;
+        } actionTitle:LOC(@"MSG_YES")];
+        alertView.title = LOC(@"CASTING");
+        alertView.subtitle = LOC(@"MSG_ARE_YOU_SURE");
+        [alertView show];
+	} else {
+        return %orig;
+    }
+}
+%end