Famous for his New York Times bestselling self-help book Get the Guy: Learn Secrets of the Male Mind to Find the Man You Want and the Love You Deserve, as well as for his dating-themed blog.
Early in his career, he began hosting iHeartRadio's LoveLife program and also made appearances on The Today Show.
His matchmaking skills were showcased on the NBC reality series Ready for Love.
He was born and raised in London, England alongside his brother Stephen. In early 2018, he began dating Camila Cabello.
He is a contemporary of fellow writer and dating and relationships expert Julia Allison.