Daredevil Nik Wallenda walks across Grand Canyon on wire

(CNN) -- Daredevil Nik Wallenda made headlines last year with a death-defying feat of record-breaking proportions.

On Sunday, June 23rd, Wallenda performed a stunt in which he walked across the Grand Canyon on a tightrope!

CNN's Fredricka Whitfield talked with Wallenda who says risking his life is in his blood.