Kim Kardashian has hinted she wants children with her new boyfriend.

The reality TV star posted a childhood picture of basketball star Kris Humphries – who she started dating last month – on her twitter page and admitted she hopes her kids will share the sportsman’s good looks.

She tweeted: “I want my son to look like this!”

Earlier this month, Kim, 30, admitted she is having "a lot of fun" with her new beau, whom she met while filming her new reality show 'Kourtney and Kim Take New York' with sister Kourtney Kardashian.

However, the brunette beauty has no plans to appear on screen with 25-year-old Kris, believing the cameras could get in the way of their relationship developing.

She said: "It's always hard when you're dating on camera. I never think love is hard. I think if it's meant to be, it's meant to be."