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In this week's round-up of the Top Five Tweets of the Week, Questlove and John Legend talk the art of tweeting, Chris Brown teases fans with information about a forthcoming album, Ne-Yo gives the ladies shoe advice, Cincinnati Bengal's star Chad Ochocinco is still looking for love and, after finding himself the victim of a Twitter death hoax, Bill Cosby says he's not dead!

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1. @questlove (Questlove): The Roots - @JohnLegend & The Roots (@questlove) : Posted - The Art Of The Tweet http://on.vh1.com/cbtXrK

2. @chrisbrown (Chris Brown): My new album will come next year or sooner but in the meantime I might "I MIGHT" do something special for yall again!!!

3. @NeYoCompound (Ne-Yo): To my ladies out there: If you can't walk in heels; DON"T WEAR THEM!! You look like a dinosaur with them damn bent knees!!

4. @OGOchoCinco (Chad Ochocinco): @RealLamarOdom dude I want to get married too but there no more Kardashians left, what do I do now?

5. @BillCosby (Bill Cosby): Again, I'm rebuttaling rumors about my demise...But I'm confirming I have an app – http://bit.ly/BillCosbyApp :)...Emotional friends have called about this misinformation. To the people behind the foolishness, I'm not sure you see how upsetting this is.