This week, Kat Von D shows off her killer heels, David Hasselhoff does his best "Hook" and Rihanna shares her amazing view!

And, Blake Shelton poses for a picture with an un-enthusiastic fan, Hilary Duff shares a sweet photo of her little man in bed and James Franco posts one sexy "selfie."

Also, Justin Bieber does an impossible basketball dunk, Macklemore kicks back with Jay-Z and Nick Carter shares an interesting snap ... with his head in a pig!

Click "Launch Gallery" above to see these stars and more personal shots in this week's best celebrity TwitPics!

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