Custom Car Horns By JLo on Tonight's SNL 10.46K Matt Cherette 02/28/10 01:35AM Filed to: Snl Snl Nbc TV JLo Jennifer Lopez Jenny Slate Cars Automobiles Video Comedy Jalopnik Does your car horn lack flavor? Come on down to Car Horns and More! That was the theme of this sketch from tonight's SNL, featuring Jenny Slate and Jlo as the proprietors of some wacky bells and whistles. Video inside.[SNL]