EXCLUSIVE: 'Grey's Anatomy's' Giacomo Gianniotti Talks Jo and DeLuca: 'I See Them Having a Relationship'

The 28-year-old actor talks to ET about what fans can expect in season 14.

EXCLUSIVE: 'Grey's Anatomy's' Giacomo Gianniotti Talks Jo and DeLuca: 'I See Them Having a Relationship'
The 28-year-old actor talks to ET about what fans can expect in season 14.