The husband-and-wife team took their three boys to the theatre this week to see musical Jersey Boys in London.
As the family arrived it was clear that at least one of the youngsters, seven-year-old Romeo is following in his dad's footsteps with his fashion sense.
The cute lad, who held tightly onto David's hand, was wearing matching trousers and a jacket in an identical shade to his dad's.
Fellow audience members said the family really got into the show, with Posh – dressed in a LBD and a fur coat – kicking off her heels and dancing in the VIP box.
David even got out of his seat and sang along, while four-year-old Cruz showed off his break-dancing skills.
The Beckhams, who are based in LA, are back on home turf to catch up with family and friends during the festive season.
They will spend Christmas Day with their pal Gordon Ramsay and his loved ones.