Ayda Field disclosed that she and her husband, Robbie Williams, enforce strict rules when traveling with their children.
The 44-year-old actress and the 49-year-old singer opt for first class when flying, while their four children fly in economy.
The couple, parents to 11-year-old daughter Teddy, nine-year-old son Charlie, five-year-old daughter Coco, and three-year-old son Beau, choose to sit separately from their kids.
Ayda explained that this is done to teach them that first class is a privilege earned through personal means, and they won't get to sit there until they can afford it themselves.
Speaking to The Sunday Times, she said: 'My kids fly economy whenever we fly. I turn left and they turn right. That's terrible. I mean, people will think I'm such a d***.
'There's no interest in raising brats. My kids will know [economy] is where they will sit in a plane until they can pay to put themselves in a different part of the plane.'
Ryan Reynolds, Blake Lively's relationship under observation amid 'It Ends With Us' controversy
Leonardo DiCaprio caught in the spotlight as Sean Diddy's wild party photos resurface online
Elton John recently promised new music despite retiring from touring this year
Blake Lively files harassment complaint against 'It End with Us' co-star
The Lonely Island talk about their experience working at 'SNL'
Blake Lively opens up about her bitter feud with Justin Baldoni