Niall Horan and Eagles' Don Henley Call Each Other "Dad" and "Son"

Also available on the NBC app

Niall Horan shows off baby photos of him learning to play guitar and reveals how he and Eagles drummer Don Henley got so close that he calls him dad.

Available until 06/25/17
Appearing:Jimmy Fallon
Tags: The Tonight Show, Jimmy Fallon, Niall Horan, Eagles, Don Henley, call, Each Other, dad, son
S4 E1484 minInterviewTalk and InterviewLatenight