Height How tall are Jennifer Lopez and Casper Smart? 2013-04-02 HeightCeleb Jennifer Lopez‘s Height is 5’5” (165 cm) Casper Smart‘s Height is 5’8” (173 cm) Related posts:How Tall is John Newman?How tall is Key and Peele?How Tall is Roberto Di Matteo?How Tall is Serena Williams? Related posts: How Tall is Jennifer Lopez? How tall is Jennifer Lopez and Alex Rodriguez? How tall is Jennifer Hawkins? How Tall is Jennifer Garner? Casper Smart Height Difference Jennifer Lopez