The British model, who is dating Jeremy Parisi, has seen her Heart London drivetime show with JK pick up almost 70,000 listeners.
Official stats show that Kelly and JK enjoyed an increase of 68,000 listeners year-on-year taking the show up to 587,000 listeners.
Kelly joined the show in January this year, joking she now has a “proper job”.
But while she may live her life in the spotlight, when the cameras aren’t rolling, Kelly admits she is just a normal gal.
Breast foot forward: Kelly Brook helps make Heart Radio listeners rocket
Kelly said: “I never dwell on the things I don’t have, I’m just positive about the things I do have – which is a lot of free time.
“I get to spend all my money on myself, I live quite a nice selfish life.”
Opening up about the possibly about her and Jeremy becoming parents one day, the 39-year-old said: “My family never put pressure on me to have a family, they see how happy I am in my life.”
She added to Mail Online: “I think it is whatever suits you, it’s not saying that I won’t ever have a family, one day I might.
“But at the moment I am just so busy I work, I’m in a happy relationship and everything is going so well.”
Kelly and Jeremy recently celebrated their fourth anniversary.
Explaining how her busy schedule can put a strain on their romance, the buxom babe spilled: “I pretty much work six days a week so our time together is limited.
“We live in Hampstead and love going to the Heath for walks in the sunshine.
“I also have a house in Kent so we go down there to the seaside and spend time in the countryside.
“We go running together, do yoga together, we pretty much spend all our free time together.”
