Tweeted By the Stars

daniel incandela via Flickr
16 of 21

P Diddy

Claim to Fame: Rapper

Followers: 4,202,937

Clients Include: Microsoft Tag

Fee Per Tweet: Undisclosed

Recent Sponsored Tweet: "Scan the tag to see which charity I am giving $10k! Thanks to sponsor @microsofttag for #12daysoftag - scan now! http://spn.tw/tPzze"