Jude and Sienna in ‘blazing row’ at top nightspot

So far, so very typical. Since rekindling his on-off ­romance with Sienna Miller late last year, Jude Law has played the role of attentive suitor to perfection.

The textbook courtship has prompted friends to suggest that, four years after breaking off their engagement, Sienna was once again prepared to marry the ­Hollywood heart-throb.

But what’s this? Just a fortnight after their choreographed coming out at New York’s Met Ball, I can reveal the two have had an equally public and spectacular ­falling out.

The couple’s quarrel erupted two nights ago as they partied at fashionable private members’ club Shoreditch House, in East London, when they began rowing after a game of snooker. ‘It was like old times,’ says a club member.

Onlookers could not avoid the scene. One tells me: ‘They had this blazing row in front of everyone, and Sienna walked out. I couldn’t tell you what the row was about, but Sienna had a huge tantrum.

‘It was quite dramatic. As soon as she left, Jude started blatantly chatting up another girl in the club at the bar. She was very pretty and was clearly delighted that this huge movie star was making a move on her.

Then, after a while, Sienna came back. You should have seen her face when she saw Jude and this other girl.’

But as quickly as it began, the row was over. Says my mole: ‘It was extraordinary. By the time I left, they seemed to have made up.’

Law, 37, who has three children by his ex-wife Sadie Frost, has had a rocky ­relationship with Sienna, 28, who broke off their engagement after he admitted an affair with his children’s nanny, Daisy Wright.

The actress went on to enjoy relationships with Welsh screen stars Matthew Rhys and Rhys Ifans, before beginning a relationship with yet another actor, ­married father-of-four ­Balthazar Getty.

Meanwhile, Law was also no stranger to the spotlight as American model ­Samantha Burke gave birth to his daughter, Sophia, last September — the product of a brief affair. Despite this, Miss Miller and Law remained close, and they revived their romance while both starring in plays in New York.

They then spent Christmas and their birthdays together while on holiday in the Caribbean with Law’s children. Miss Miller has since been spotted wearing her engagement ring again, but on her right hand. The Daily Mail