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28 celebrities who made a difference -- and may make you cry (Photos)

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text"> Jaimie Alexander, who plays Sif in the &#39;Thor&#39; movies, powders a man&#39;s feet at the Los Angeles Mission&#39;s annual Easter event in Skid Row, Los Angeles on April 18, 2014 -- Good Friday. The custom pays tribute to the Biblical story of how Jesus washed his disciples&#39; feet at the Last Supper as a sign of his humility.  More than 4,000 meals are served and more than 600 Easter baskets and about 2,000 pairs of shoes are given away at the annual event, according to the group&#39;s website. (Tony DiMaio &#47; Startraksphoto.com)</span></div>
April 18, 2014 4:41:57 PM PDT