Jack and the lad: Nicholson's (left) grin is mirrored by son Ray (right), 24, this week at a basketball game
Chip shot off the old block: Brooklyn Beckham (right) sports the same floppy fringe as dad David (left) when he was a teen
Hair to Conan's throne: Arnold Schwarzanegger's son Joseph Baena (right) with the long locks dad (left) had for the film
Jude knows who? No prizes for guessing Rafferty Law's (right) actor father (left), who sports the same messy brown locks
Here comes the son: James McCartney (right) has the style of Beatle dad Paul (left), wearing a smart suit and tie
Jealous Guy? No. Roxy Music's Bryan Ferry (left) gave son Otis (right) his looks - and fashion taste
Match of the day: Football's Gary Lineker (left) and his lookalike son George in September last year (right)
A Clint in their eyes: Scott Eastwood (right) could stand in for his actor dad (left) with his stubble and distinctive locks
Hanks for the memory: Tom (left) only has to see son Colin (right) if he wants to roll back the years