diff --git a/jquery.livestampjs/jquery.livestampjs-tests.ts b/jquery.livestampjs/jquery.livestampjs-tests.ts
new file mode 100644
index 0000000000..72dc968cbc
--- /dev/null
+++ b/jquery.livestampjs/jquery.livestampjs-tests.ts
@@ -0,0 +1,15 @@
+// Tests for Livestamp.js type definitions
+/// <reference path="../jquery/jquery.d.ts"/>
+/// <reference path="../moment/moment.d.ts"/>
+/// <reference path="jquery.livestampjs.d.ts"/>
+
+$('#test1').livestamp(new Date('June 18, 1987'));
+$('#test2').livestamp(1362282933);
+$('#test3').livestamp('destroy');
+$('#test4').livestamp(moment(new Date('June 18, 1987')));
+
+$.livestamp.update();
+$.livestamp.pause();
+$.livestamp.resume();
+$.livestamp.interval(340);
+var result:number = $.livestamp.interval();
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diff --git a/jquery.livestampjs/jquery.livestampjs.d.ts b/jquery.livestampjs/jquery.livestampjs.d.ts
new file mode 100644
index 0000000000..d460b888d4
--- /dev/null
+++ b/jquery.livestampjs/jquery.livestampjs.d.ts
@@ -0,0 +1,27 @@
+// Type definitions for Livestamp.js
+// A simple, unobtrusive jQuery plugin that provides auto-updating timeago text to your timestamped HTML elements using Moment.js.
+// Project: http://http://mattbradley.github.com/livestampjs/
+// Definitions by: Vincent Bortone <https://github.com/vbortone/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../jquery/jquery.d.ts"/>
+/// <reference path="../moment/moment.d.ts"/>
+
+interface LivestampGlobal {
+	update(): void;
+	pause(): void;
+	resume(): void;
+	interval(): number;
+	interval(interval: number): void;
+}
+
+interface JQueryStatic {
+	livestamp: LivestampGlobal;
+}
+
+interface JQuery {
+	livestamp(date: Date): JQuery;
+	livestamp(moment: Moment): JQuery;
+	livestamp(timestamp: number): JQuery;
+	livestamp(timestamp: string): JQuery;
+}
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