Romeo has reportedly signed for Arsenal, after revealing his dream on his Instagram page earlier this month.
Romeo (right) with brothers Brooklyn and Cruz and dad David
"Gunna play for Arsenal one day!" he wrote after attending a game at the Emirates stadium with David and brother Brooklyn last Sunday.
The Beckham boys at an Arsenal game last Sunday
However, his father might have something to say about his team, after previously revealing he wasn't sure how he had let his son become a fan of the Gunners.
He told ShortList: “I have two sons who support Manchester United and one who is an Arsenal fan. I took him to an Arsenal game and Arsene Wenger treated him so well and gave him a shirt with his name on the back.”
Sounds like he'll need it in a larger size pretty soon.