David Beckham with daughter Harper Seven
Thought you'd like to see another picture of little Harper, I'm such a proud dad. Facebook

British soccer star David Beckham plans to keep it going!

It has been just seven months since Beckham and his former popstar and current fashion designer wife, Victoria Beckham, welcomed their fourth child - a daughter - Harper Seven. The glamorous couple already has three sons - Cruz, Brooklyn and Romeo.

However, in an interview on Jonathan Ross's ITV1 talk show, the 36-year old Los Angeles Galaxy midfielder said he was extremely delighted at having a daughter after three sons... and would love to have more children.

'We might have one more or two more, you never know. We're not thinking about it yet, but if it happens, great. We're enjoying the kids as it is. It's always a thought, Beckham was quoted as saying in Mail Online.

Meanwhile, the protective father is reportedly training his sons in martial arts... so that they can protect their sister.

Since I've had a daughter I've got them all into martial arts. I just want them to protect her when she's at that age. Cruz does taekwondo, Brooklyn does boxing and Romeo does karate, so they'll all be ready...But Cruz is the one who's going to really look after Harper, he's the tough one. he was quoted as saying in the Mirror.