"Hana struggles with Brooklyn's fame and money, and all that comes with dating a Beckham. Brooklyn gets jealous easily, and didn't enjoy all the male attention she was getting.
"They had a couple of drinks and started trading insults. They are both still young, so of course everything is very impassioned at that age. Things escalated quickly, and they were in each other's faces, screaming and crying.
"Hana confronted Brooklyn and lashed out, and security waded in. David and Victoria were contacted and made aware of the incident. Not surprisingly, they are seriously worried about the couple's toxic relationship and frustrated by all this humiliating public drama."
The couple later apologised to each other, and reunited at their hotel.
Beckham has previously dated American actress Chloë Grace Moretz, and American singer Madison Beer. He's also been linked to singer Rita Ora in 2017.