Kelly Clarkson is now and forever a part of two of her fans' lives in a very special way. Alex Malerba, a self-described Clarkson fanatic, got his hero to help him propose to his boyfriend during a meet-and-greet after her concert in Las Vegas Tuesday night. After boyfriend Justin Blake said "Yes," Clarkson said, "Oh my God, I'm so happy," before adding, "I'm like a part of it!" Clarkson could play an even bigger role in her fans' lives if she accepts their request to officiate their wedding.