New mum Tamara was seen holding little Sophia while chatting with her Formula One boss dad Bernie and her husband Jay Rutland during qualifying at the famous track over the weekend.
Despite all the activity around her, little Sophia - who was born in March - looked like she was happily dozing on her mum's chest.
For the actual race, Tamara had a pair of sparkling pink noise-reducing headphones for her daughter to wear. They even had the letter 'S' engraved on the side.
"Ready for her first Grand Prix," wrote Tamara alongside a picture.
Tamara became a mum for the first time on St. Patrick's Day when she gave birth to Sophia in London. At the time, she said: "Proudest day of our lives, never felt love like this."
Since then, she's been every inch the doting mum. "We don't remember life without you," she wrote in a message to Sophia last week.
Before arriving in Monaco, the brunette and businessman husband Jay had been in Cannes with Sophia for the Cannes Film Festival, where Tamara wowed at various glitzy events.
Can we swap lives just for a day, please?!
Got an iPad or iPhone? Reveal Mag is specially designed to fit!
Stars who welcomed babies in 2014 in pictures:
Copyright: Rex Features WENN/Matthew Taylor/Daniel Deme/Josiah True/Matthre Taylor/Joe