Penny and Zack are back together.br S04 E11 - The Justice League Recombination.br br Follow us on Instagram:br Shelly&Penny: br br #ShellyPenny #SheldonCooper #KaleyCuocobr br DISCLAIMER:br Some of the links in description may be affiliate links. br This means that if you click on one of the links and make a purchase, br I may receive a commission (at no extra charge to you).