Head over heels! Giddy Suki Waterhouse, 25, larks around with beau Diego Luna, 37, as he takes a spill in the street during NYC date night

They are said to have been dating for a blissful 10 months.

And it seems Suki Waterhouse, 25, and Diego Luna, 37, are still in the throes of happy new love as they were seen frolicking on the NYC streets after a date night on Tuesday evening, where they were both casually-clad. 

The stunning actress seemed enamoured as she larked around with her beau shortly before he took a spill while she helped him up before carrying on their evening.  

Playful: it seems Suki Waterhouse, 25, and Diego Luna, 37, are still in the throes of happy new love as they were seen frolicking on the NYC streets after a date night on Tuesday evening, where they were both casually-clad

Playful: it seems Suki Waterhouse, 25, and Diego Luna, 37, are still in the throes of happy new love as they were seen frolicking on the NYC streets after a date night on Tuesday evening, where they were both casually-clad

They first set tongues wagging in January, when they were spotted getting cosy during a holiday in Mexico and things have only got better. 

With the apparent romance going from strength-to-strength, the happy couple larked around on the street while giggling and cavorting around.

Sporting a quirky baker boy cap, the stunning model was keeping things ultra low-key as she headed out in harem pants and a maroon knit. 

Her make-up free appearance made the most of her youthful appearance while she allowed her blonde tresses to flow in bouncy waves.  

Having a giggle: The stunning actress seemed enamoured as she larked around with her beau shortly before he took a spill while she helped him up before carrying on their evening

Having a giggle: The stunning actress seemed enamoured as she larked around with her beau shortly before he took a spill while she helped him up before carrying on their evening

Date night: They first set tongues wagging in January, when they were spotted getting cosy during a holiday in Mexico and things have only got better

Date night: They first set tongues wagging in January, when they were spotted getting cosy during a holiday in Mexico and things have only got better

Happy days: The happy pair stayed close to one another during the outing 

Happy days: The happy pair stayed close to one another during the outing 

Diego has two children - son Jerónimo, 9; and daughter Fiona, 7 - with his ex-wife Camila Sodi, whom he divorced in 2013 after a five-year marriage. 

The couple play mysterious roles in upcoming Woody Allen untitled flick helmed by the 81-year-old filmmaker, whose Amazon series Crisis in Six Scenes starring Miley Cyrus bombed last year. 

After months of laying low, Suki was seen spending a week in the Big Apple with the Rogue One actor in June, reigniting rumours of a romance.

Playful: With things going from strength-to-strength, the happy couple larked around on the street while giggling and cavorting around

Playful: With things going from strength-to-strength, the happy couple larked around on the street while giggling and cavorting around

Happy days: The couple are currently working on Woody Allen's new movie 

Happy days: The couple are currently working on Woody Allen's new movie 

Previously, Suki enjoyed a two-year romance with The Hangover star Bradley Cooper but the former flames parted ways in 2015.

At the time, a source told E! News: 'They both want different things right now. She loves Bradley and he loves her but she's so young and wants to concentrate on her acting career before becoming a mum.'

Bradley has since gone on to welcome his first child with Victoria's Secret model Irina Shayk - a daughter Lea, born in March this year. 

Working on it: The happy couple were feeling playful while on set shortly before 

Working on it: The happy couple were feeling playful while on set shortly before 

Pals: She stars opposite Elle Fanning in the so far unnamed project 

Pals: She stars opposite Elle Fanning in the so far unnamed project