East All-Star Terrence Ross of the Toronto Raptors competes in the slam dunk contest during the NBA basketball All-Star weekend in Houston, Texas, February 16, 2013.
Toronto Raptors guard Terrence Ross was crowned 2013 Sprite Slam Dunk champion .
Osservatore Romano / Reuters
Frank Ockenfels 3/AMC
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While the world of celebrities is filled with stories of those who lost their battles against addiction, not all celebrity addictions have an unhappy ending. Here's a look at some stars who have fought addictions and won.