Victoria Beckham says she has done the best she could in raising her kids, because they have turned out well-mannered, hard-working, fun and happy.

The 41-year-old fashion designer and her retired soccer star husband David Beckham are parents to sons Brooklyn, 17, Romeo, 13, and Cruz, 11, and daughter Harper, four, and though they didn’t have a parental "rule book", Victoria is proud of all of her children, reported Female First.

"You don’t have a rule book when you have a child. You just do the best that you can and I think the kids are doing a pretty good job, she said.

"They’re well-mannered, hard-working, they’re fun and they’re happy kids. So what more can you ask for?"