diff --git a/bootbox/bootbox-tests.ts b/bootbox/bootbox-tests.ts
index 7cf6124cd..dbdfa252d 100644
--- a/bootbox/bootbox-tests.ts
+++ b/bootbox/bootbox-tests.ts
@@ -1,4 +1,4 @@
-// QUnit Tests for Bootbox 3.0
+// QUnit Tests for Bootbox 4.4.0
 /// <reference path="bootbox.d.ts" />
 
 bootbox.alert("Are we ok?");
@@ -6,14 +6,13 @@ bootbox.alert("Are we ok with callback?", function () {
 	console.log("Callback called!");
 });
 bootbox.alert({
+	size: "medium",
 	message: "Are we ok with callback and custom button?",
 	callback: function () {
 		console.log("Callback called!");
 	}
 });
 
-bootbox.confirm("Click ok to pass test");
-
 bootbox.confirm("Click cancel to pass test", function (result) {
 	console.log(!result);
 });
@@ -24,28 +23,49 @@ bootbox.confirm({
 	}
 });
 
-bootbox.prompt("Are we ok?");
 bootbox.prompt("Enter 'ok' to pass test", function (result) {
 	console.log(result);
 });
 bootbox.prompt({
+	title: "Wassup?",
+	message: "Enter 'ok' to pass test", callback: function (result) {
+		console.log(result);
+	}
+});
+bootbox.prompt({
+	size: "large",
+	title: "Wassup?",
 	message: "Enter 'ok' to pass test", callback: function (result) {
 		console.log(result);
 	}
 });
 
-bootbox.dialog("Test Dialog");
-
-
-bootbox.dialog("Test Dialog", function (result) {
-	return result;
-});
 
 bootbox.dialog({
 	message: "Test Dialog",
 	callback: function (result) { }
 });
 
+// Testing the return object of the call. Using the pointer to disable the animation on success callback.
+var bBox : JQuery;
+
+bBox = bootbox.dialog({
+	message: "Test Dialog",
+	buttons: {
+		cancel: {
+			label: "Cancel"
+		},
+		confirm: {
+			label: "Continue",
+			callback: function () {
+				bBox.removeClass("fade");
+				console.log("Outer callback.");
+			}
+		}
+	},
+	animate: true,
+});
+
 var bdo: BootboxDialogOptions;
 var sampleButton: BootboxButton = {
 	label: 'ButtonLabelToUse',
@@ -74,4 +94,14 @@ bootbox.setDefaults({
 	show: true
 })
 
-bootbox.hideAll();
\ No newline at end of file
+bootbox.hideAll();
+
+var localeOptions: BootboxLocaleValues = {
+	OK: 'Hus',
+	CANCEL: 'Nai',
+	CONFIRM: 'Pakka'
+}
+
+bootbox.addLocale("Nepali", localeOptions);
+bootbox.setLocale("Nepali");
+bootbox.removeLocale("Nepali");
\ No newline at end of file
diff --git a/bootbox/bootbox.d.ts b/bootbox/bootbox.d.ts
index b9f3db22b..bc4f40f0f 100644
--- a/bootbox/bootbox.d.ts
+++ b/bootbox/bootbox.d.ts
@@ -1,22 +1,25 @@
-// Type definitions for Bootbox 4.0.0
+// Type definitions for Bootbox 4.4.0
 // Project: https://github.com/makeusabrew/bootbox
-// Definitions by: Vincent Bortone <https://github.com/vbortone/>, Kon Pik <https://github.com/konpikwastaken/>
+// Definitions by: Vincent Bortone <https://github.com/vbortone/>, Kon Pik <https://github.com/konpikwastaken/>, Anup Kattel <https://github.com/kanup/>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
-
+/// <reference path="../jquery/jquery.d.ts" />
 interface BootboxAlertOptions {
+	size?: string;
 	message: string;
 	callback?: () => any;
 }
 
 interface BootboxConfirmOptions {
+	size?: string;
 	message: string;
-	callback?: (result: boolean) => any;
+	callback: (result: boolean) => any;
 }
 
 interface BootboxPromptOptions {
-	message: string;
-	callback?: (result: string) => any;
+	size?: string;
+	message?: string;
+	callback: (result: string) => any;
 }
 
 interface BootboxButton {
@@ -28,13 +31,15 @@ interface BootboxButton {
 interface BootboxDialogOptions {
 	message: string | Element;
 	title?: string | Element;
+	locale?: string;
 	callback?: (result: boolean) => any;
+	onEscape?: () => any | boolean;
 	show?: boolean;
-	onEscape?: () => any;
 	backdrop?: boolean;
 	closeButton?: boolean;
 	animate?: boolean;
 	className?: string;
+	size?: string;
 	buttons?: Object; // complex object where each key is of type BootboxButton
 }
 
@@ -47,17 +52,27 @@ interface BootboxDefaultOptions {
 	className?: string;
 }
 
+interface BootboxLocaleValues {
+	OK: string;
+	CANCEL: string;
+	CONFIRM: string;
+}
+
 interface BootboxStatic {
-	alert(message: string, callback?: () => void): void;
-	alert(options: BootboxAlertOptions): void;
-	confirm(message: string, callback?: (result: boolean) => void): void;
-	confirm(options: BootboxConfirmOptions): void;
-	prompt(message: string, callback?: (result: string) => void): void;
-	prompt(options: BootboxPromptOptions): void;
-	dialog(message: string, callback?: (result: string) => void): void;
-	dialog(options: BootboxDialogOptions): void;
+	alert(message: string, callback?: () => void): JQuery;
+	alert(options: BootboxAlertOptions): JQuery;
+	confirm(message: string, callback: (result: boolean) => void): JQuery;
+	confirm(options: BootboxConfirmOptions): JQuery;
+	prompt(message: string, callback: (result: string) => void): JQuery;
+	prompt(options: BootboxPromptOptions): JQuery;
+	dialog(message: string, callback?: (result: string) => void): JQuery;
+	dialog(options: BootboxDialogOptions): JQuery;
 	setDefaults(options: BootboxDefaultOptions): void;
 	hideAll(): void;
+	
+	addLocale(name: string, values: BootboxLocaleValues): void;
+	removeLocale(name: string): void;
+	setLocale(name: string): void;
 }
 
 declare var bootbox: BootboxStatic;