This Week's Cutest Twitter Pics: Birthday Bow-Wows, Basket Cats and More!We put the call out on Twitter for your cutest photos and you delivered! See our first-place furballs and some runners-up from our daily #cutepic photo contest

Updated: Friday Apr 23, 2010 | 01:00 PM EDT

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BELLY UP

Rub mah tummy! Matt Kirsch (@kirsch_m) has one silly – or perhaps demanding? – kitty who wants a belly scratch ... and wants it now!