The Australian television personality, who is best known as the presenter of matchmaking show The Farmer Wants a Wife, said that she is very happy having a long-distance relationship with millionaire Jack Ray.
Gruzlewski told the Herald Sun: "We've been together 18 months now. It's going really well. I live in Sydney and he's on the Gold Coast. We maintain a long-distance relationship but we make it work. I'm on the plane every other weekend. I always have my bags packed."
She also said that she believes "communication is the key" to a good relationship, adding: "To be able to have a laugh is also essential."
Gruzlewski revealed that she thinks The Farmer Wants a Wife is so popular because most people can "relate" to the farmers who want to find romance, saying: "Who doesn't want to fall in love and find that special someone?"
After getting together with Ray in 2010, the 33-year-old star revealed that she first met him a few years ago but they "reconnected" more recently. She admitted: "There were sparks and now we're really happy."