Rapper: 50 Cent
Twitter Handle: @50Cent
Why He Should Cancel His Account: Most rappers need a social media site like Twitter to help them promote themselves. 50 Cent is good at handling that on his own, so his Twitter account is overkill when it comes to self-promo. Like, remember when he hashtagged everything with #SMSaudio for awhile? Yeah, that was annoying. Every now and then 50's Twitter is entertaining. But for the most part, it reads like one long ad.