In reply to Edward Wade.

Hi Edward,

Apologies for the INSANELY slow reply to your question. Your message got lost amidst the spam in my moderation queue, and I just found it now when I was cleaning it out.

I'm not 100% sure if this is the brush I use, but it looks like it: http://giegie.deviantart.com/art/Stars-Brushes-86137088

If not, you're bound to find one you like in this list: http://www.atulperx.com/photoshop/free-brushes/photoshop-star-brushes-35-high-quality-stars-pack/

Hope that helps,

Bart.