Sally Phillips joked that the pair were "even more embarrassed" about having to film the scrap in front of the A-lister.
A spokesperson said they "maintain a close friendship and remain united in their love for their children".
The stars of ‘Kingsman: The Golden Circle’ are all set to descend on London’s Leicester Square on Monday evening (18 September
'How could I say no? And right away we were figuring out our schedules.'
The much-awaited follow-up to ‘Love Actually’finally aired on UK screens over the weekend, but there’ll be an extra addition
It's only 13 years old, but is already a Christmas classic.
It’s been 13 years since Richard Curtis’s unashamedly sentimental festive rom-com debuted on screen, but the all-star cast