The apple doesn't fall far from the tree! Jude Law's look-a-like son Rafferty, 18, parties with his mother Sadie Frost, 49

They say the apple doesn't fall far from the tree.

And, in the case of Jude Law's son Rafferty, that's certainly true - as he showed when he looked the spitting image of his actor father during a night out on Friday.

The 18 year-old model was partying at The Groucho Club with 49 year-old mother Sadie Frost, with whom Jude split in 2003.

Scroll down for video 

No prizes for guessing who his dad is! 18 year-old  Rafferty Law with 49-year-old mother Sadie Frost on Friday

No prizes for guessing who his dad is! 18 year-old Rafferty Law with 49-year-old mother Sadie Frost on Friday

Spot the difference: Rafferty has inherited a lot of his father's good looks, and even a similar hairdo to a 25-year old Jude (pictured with Sadie in 1998)
Spot the difference: Rafferty has inherited a lot of his father's good looks, and even a similar hairdo to a 25-year old Jude (pictured with Sadie in 1998)

Spot the difference: Rafferty has inherited a lot of his father's good looks, and even a similar hairdo to a 25-year old Jude (pictured with Sadie in 1998)

Keeping it casual, the youngster wore a pair of navy trousers with a white T-shirt and a baseball jacket with tartan lining. 

Sporting the same chiseled facial features as his Hollywood hotshot father, he also had the same hairstyle as the 42 year-old.

Meanwhile, Sadie was clearly embracing the warmer weather in a strapless jumpsuit, which she capped with some cork wedges. 

The look: In 2014 he made his catwalk debut for DKNY and was formerly on the books of model agency Select

The look: In 2014 he made his catwalk debut for DKNY and was formerly on the books of model agency Select

Strike a pose: Sadie cuts a stylish figure in her sleeveless jumpsuit as she poses for the camera

Strike a pose: Sadie cuts a stylish figure in her sleeveless jumpsuit as she poses for the camera

Like mother, like son: The former actress was partying with her son Rafferty at the Groucho club party 
Good times: The brunette socialite was clearly enjoying herself as she danced with pals at the album launch 

Like mother, like son: The former actress was partying with her son Rafferty at the Groucho club party 

In good company: The former wife of Jude Law poses with Oasis rocker Noel Gallagher 

In good company: The former wife of Jude Law poses with Oasis rocker Noel Gallagher 

Holding each other in a sweet embrace, the pair are certainly close.

But, although he has famous parents, Rafferty is now making is own mark on the entertainment industry - which means he is putting Jude's good looks to good use. 

In 2014 he made his catwalk debut for DKNY and was formerly on the books of famous model agency Select. 

Dancing queen: The friend of Kate Moss is seen dancing at the music event in London's Soho

Dancing queen: The friend of Kate Moss is seen dancing at the music event in London's Soho

Busting some moves: Islington-born Sadie can't resist starting her weekend with some disco-inspired action
Dancing like nobody's watching: Sadie was carefree as she let the music inspire some moves

Busting some moves: Islington-born Sadie can't resist starting her weekend with some disco-inspired action

Tatt'll do nicely! 49-year-old Sadie shows off her body art in her seasonal choice of attire 

Tatt'll do nicely! 49-year-old Sadie shows off her body art in her seasonal choice of attire 

Thinking of a career change? Rafferty's mum offers some impromptu backing vocals to Collette's set

Thinking of a career change? Rafferty's mum offers some impromptu backing vocals to Collette's set

Rafferty is the eldest child of Jude and Sadie – they also have a daughter Iris and son Rudy.

The couple tied the know in 1997 before divorcing in 2003, however they have continued to remain friends for the sake of their children. 

Jude famously became a father for the fifth time when 23-year-old Catherine Harding chose to have his baby following a brief, casual relationship.

Celebrating: Sadie and singer Collette Cooper clearly managed to have a good time at the event

Celebrating: Sadie and singer Collette Cooper clearly managed to have a good time at the event

Drinking it all in: Sadie and her friends take a break from the dancefloor to enjoy some refreshments 

Drinking it all in: Sadie and her friends take a break from the dancefloor to enjoy some refreshments 

Three's a crowd: Former Eurovision star Frances Ruffelle, Sadie  and Yasmin Mills attend as Collette Cooper previews songs from her upcoming album

Three's a crowd: Former Eurovision star Frances Ruffelle, Sadie  and Yasmin Mills attend as Collette Cooper previews songs from her upcoming album

Family ties: Rafferty is the eldest child of Jude and Sadie – they also have a daughter Iris and son Rudy

Family ties: Rafferty is the eldest child of Jude and Sadie – they also have a daughter Iris and son Rudy

The comments below have been moderated in advance.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now