Drew Carey, host of The Price Is Right on CBS, told CBSNews.com‘s Shira Lazar in an exclusive interview that he will donate $1 million to Lance Armstrong‘s LiveStrong Foundation if Carey can reach 1 million Twitter followers by midnight Dec. 31.

Carey told Lazar the Twitter move started with Drew Olanoff, who owns the twitter name @drew and created the hashtag #blamedrewscancer. Olanoff has been raising money for LiveStrong since he was diagnosed with cancer in May.

Carey bid $25,000 for the @drew name and said he would donate $100,000 if he could reach 100,000 followers by Nov. 9.

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