Height How Tall is Demi Lovato and Wilmer Valderrama? 2014-04-17 HeightCeleb Demi Lovato‘s Height is 5’3” (160 cm) Wilmer Valderrama‘s Height is 5’8” (173 cm) Related posts:How tall is Rachel Roxxx?How tall is Omar Sy and Helene Sy?How Tall is Charlie Villanueva?Men grow four inches in 100 years Related posts: How Tall is Wilmer Valderrama? How Tall is Demi Lovato? How tall is Demi Rose? How tall is Demi Harman and Alec Snow? Demi Lovato Height Difference Wilmer Valderrama