Credits go to the Quahog's Last Stand mod team.
So Evil Stewie, Chip, and Retep are singing against some animals from the movie, Madagascar and some reckless driver.
D̷̡̧̮̥͖̠̟̘̹̫̗̔̈́̋̀̊̀͆̊̒̕͝Ų̴̧͔̫̠̣̘͚͓̖͕̻͕͍̓̂̄̎̂̅́̇͛͊͝͠D̵̛̆̀̊̌͝…
Y̵̧̧̡̱̱͖͙̣̟͈̹̯͉̗͖̼̘̺͕̝̖̼͎̌̆̈̈́́̊̓̋È̴̹̞̈́͋́̐̅̓̃̾̌̆̋̈́̄͑̒̌́̅͑̕̚…