Bill Nighy says his pay "quintupled" after 'Love Actually'
The actor played rock legend Billy Mack in Richard Curtis' Christmas romantic comedy
Hugh Grant says “perfect happiness” is a Colin Firth box office flop
It's the latest in a series of light-hearted jabs the pair have made at each other over the years
'One Day' star Leo Woodall booked for 'Bridget Jones' sequel
The fourth film in the franchise is reportedly in the works
'Kingsman 3' and a prequel could be shot back-to-back in early 2019
