Chris Brown co-wrote 12 of the 13 tracks on third studio album 'Graffiti'.
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Chris Brown facts: 25 things you didn't know about the 'Go Crazy' singer

24. Chris Brown co-wrote 12 of the 13 tracks on third studio album 'Graffiti'.
Including singles 'I Can Tranform Ya,' 'Sing Like Me' and 'Crawl'