They quite literally give a hand, as Potter
author JK Rowling and Hagrid actor Robbie Coltrane are among many celebrities contributing to the 'Give Tilly A Hand' charity auction
Said auction is to benefit a little girl named Tilly Lockey, who had to have her hands and feet amputated after contracting metengitis.
Each celebrity designed their own handprint. JK Rowling drew several Potter-related items on each of her fingers (see photo), and Robbie Coltrane filled his in with green patterns. See all of the celebrity handprints at this link
The auction will be held September 5th. To see more details, click here
. Thanks to Claire for the tip!