Earlier this year the 16-year-old joined Instagram and Twitter and it didn't take long before he'd amassed millions of loyal teen followers.
Speaking about his parenting skills, David said that while Victoria is the "strict one in the house" they still both "control everything" Brooklyn posts on social media.
He told ABC News: "Because our 16-year-old son, Brooklyn, he's got like 4 million Instagram followers. We control everything that he posts, everything that he does, and it's the same with our other kids."
The former footballer also opened up about his relationship with his wife, saying it's "pretty easy".
The 40-year-old star, who has four children, Brooklyn, 16, Romeo, 13, Cruz, 10, and Harper, four, with the fashion designer, believes the key to their happy relationship is "trust."
David, who has made a string of cameo appearances in big screen films recently, added: "We've been together for 18 years, we've been married for 16 years.
"So you trust each other's judgement. I think that has worked for us."
It comes after Victoria rubbished reports that she and David are going through marriage difficulties.