Take two pipe cleaners and twist them together in the middle.

String the beads together on two ends of the pipe cleaners, leaving about a third of an inch at the end of the pipe cleaners. Twist the ends of the pipe cleaners around the middle, so you end up with two large beaded loops.

String the beads on the remaining two pipe cleaners leaving about 2 inches from the ends. Twist the pipe cleaners to the middle, with the remainder of the pipe cleaners sticking up at the top. Curve the tops of the two pipe cleaners to make your antennas.