Originally Posted by
chicken grandma 
Froze them first and then added the sticks?
How did you make and attach the star? Thanks!
Oh boy, let me see if I can do a good enough job explaining this, it is really simple and I could show you no problem, but... Here goes!
I cut open a couple unfrozen freezey pops and poured them into a star shaped ice cube mold I have, it is silicon. I put those in to freeze the day before. Then I cut the watermelon out and put the sticks in. I used a spoon to scoop a little hole in one side of the watermelon, making it just a little smaller than the size of the stars, then pushed the stars into the holes. I laid them flat in a single layer in a freezer bag, and put them in the freezer.