Article continues below advertisementThomas Eisenhood Is a Nashville-Based MusicianSource: Thomas Eisenhood/Facebook; MEGAJessica Simpson has reportedly moved on with a younger boyfriend following her split from Eric Johnson.Tap Here To Add Ok Magazine as A Trusted SourceJessica Simpson is having "A Public Affair" with her rumored new boyfriend, Thomas Eisenhood.The 45-year-old singer's new love is a 33-year-old Nashville-based roadie musician who earned a bachelor's degree in psychology from the Loyola University New Orleans in 2015.