<a class="link" rel="nofollow" target="_blank" href="http://www.popsugar.com/celebrity/Dwayne-Rock-Johnson-Sweetest-Fan-Moments-37391732"></a><p>Dwayne Johnson, aka The Rock, is known for his pro-wrestling and action-hero persona. But did you know he also has a heart of gold? The Rock has been giving back to his fans for years, and recently, he can be seen helping others overcome their problems on TNT's <b>Wake Up Call</b>. He celebrated his 43rd birthday on Saturday, and we look back at some of his sweetest moments. </p>
