The 37-year-old, who won Designer Brand of the year at the British Fashion Awards in London earlier this week, has sons, Brooklyn, 12, Romeo, nine, Cruz, six, and four-month-old daughter Harper Seven with her husband David.
Since Harper's birth in July, the former Spice Girl has rarely been seen without her baby, but Victoria insists she loves all of her kids equally.
According to British newspaper the Daily Mirror, she said: 'Harper is absolutely amazing...but I am in love with all of my children. They are all wonderful.'
Speaking at the British Fashion Awards on Monday, Beckham added: 'She has been upstairs in the hotel suite tonight and my parents have been babysitting her. I am missing her already! It's great being back in London, and seeing my mum and dad, but it's so hectic. I always forget how crazy these events are.'