This is a Grant Gustin Appreciation Blog Full Name; Thomas Grant Gustin Birthday; January 14, 1990 Height; 6'2 From; Norfolk, Virginia. Resides In; Los Angeles, California Best Known As; Baby John - Broadway Revival Tour of West Side Story, Sebastian Smythe - Glee, Chris Stewart - A Mother's Nightmare, Todd Goodman - Affluenza, or Campbell Price - 90210. Relationship Status; Dating Hannah Douglass. Siblings; Tyler Gustin and Gracie Gustin.