Who is he dating right now?
Gillian Zinser and Luke Grimes have been dating since Nov 2011.
Luke Grimes is a 32 year old American Actor. Born Luke Timothy Grimes on 21st January, 1984 in Dayton, Ohio, USA and educated at Dayton Christian High School, he is famous for Brothers and Sisters in a career that spans 2006–present. His zodiac sign is Aquarius.
Luke Grimes has been in an on-screen matchup with Deborah Ann Woll in True Blood (2008).