Cut a slit in each circus peanut, forming a mouth. Using two lollipop sticks, prop mouths open. Let stand for 30 minutes.
In a microwave, melt candy melts; stir until smooth. Twist apart cookies. Dip the end of a lollipop stick into melted coating and place on a cookie half; replace cookie top. Repeat. Place pops on a waxed paper-lined baking sheet; refrigerate for 10 minutes or until set.
Meanwhile, dip a circus peanut in coating and allow excess to drip off. Place on waxed paper. Repeat with remaining circus peanuts; let stand until set.
Reheat candy melts if necessary; dip a cookie pop in coating and allow excess to drip off. Insert stick into a styrofoam block to stand. While wet, position a coated circus peanut on the cookie for a head. Repeat.
For eyes, attach a miniature chocolate chip to each chocolate chip using melted white chips. Attach to head using melted chocolate. Using remaining melted chocolate, pipe nostrils onto faces; pipe teeth with melted white chips. Let stand until set.