Poppy Delevingne enjoys a date night with her toy boy

Poppy Delevingne enjoys a date night with her toy boy boyfriend at the Chiltern Firehouse

Poppy Delevingne, 37, sizzles in a sheer top and bell bottoms as she disembarks with toy boy Prince Konstantin Alexios of Greece, 24, in London

Poppy Delevingne cut a stylish figure as she enjoyed a date night with boyfriend Prince Konstantin Alexios of Greece in London on Wednesday night.

The model and actress, 37, spent some quality time with Prince Constantine, 24, at the Chiltern Firehouse after her eight-year marriage to businessman James Cook fell apart.

Poppy appeared to be in high spirits as she tucked her khaki and black top into high-rise flared blue denim jeans.

She added a couple of inches to her figure with a pair of black boots and completed the look with a chic tasseled bag to give the ensemble a 70’s vibe.

The beauty styled her long blonde tresses in beachy waves as she climbed into the back seat of a waiting cab with her toyboy beau.

Smiling everywhere: Poppy Delevingne cut a stylish figure as she enjoyed a date night with boyfriend Prince Konstantin Alexios of Greece in London on Wednesday

Smiling everywhere: Poppy Delevingne cut a stylish figure as she enjoyed a date night with boyfriend Prince Konstantin Alexios of Greece in London on Wednesday

Loved up: The model and actress, 37, spent some quality time with Prince Constantine, 24, at the Chiltern Firehouse after her eight-year marriage to businessman James Cook fell apart

Loved up: The model and actress, 37, spent some quality time with Prince Constantine, 24, at the Chiltern Firehouse after her eight-year marriage to businessman James Cook fell apart

Stylish: Poppy seemed in high spirits as she tucked her khaki and black top into high-rise flared blue denim jeans

Stylish: Poppy seemed in high spirits as she tucked her khaki and black top into high-rise flared blue denim jeans

Meanwhile, Constantine stayed casual and wore a black sweatshirt, which he paired with jeans and brown shoes.

The pair attended the same venue that hosted the star-studded Barbie afterparty following the London premiere.

In February, the model was spotted strolling with Constantine in west London.

Despite the 12-year age difference between Poppy and Constantine – his friends called him Tino – it’s believed they’ve been enjoying each other’s company for some time.

Rumors about the state of Poppy’s marriage have been circulating since James, 43, stepped down as director of her company Poppy Delevingne Limited, the company that files the accounts for her “photographic activities”, in January.

A new account was added to celebrity dating app Raya in November, which featured what appeared to be pictures of James. However, he never confirmed if it was his account or if someone had opened a spoof account instead.

Poppy and James, who works for his family’s aerospace company, tied the knot at a church ceremony in Knightsbridge in 2014, and her many bridesmaids included sisters supermodel Cara and Chloe.

Chic: She added a few inches to her figure with a pair of black boots and carried her belongings in a chic tasseled bag

Chic: She added a few inches to her figure with a pair of black boots and carried her belongings in a chic tasseled bag

Looking good: Meanwhile, Constantine stayed casual and wore a black sweatshirt, which he paired with jeans and brown shoes

Looking good: Meanwhile, Constantine stayed casual and wore a black sweatshirt, which he paired with jeans and brown shoes

Poppy and James reportedly ended their union early last year.

Meanwhile, Tino, son of Crown Prince and Princess Pavlos, is often regarded as one of the most desirable royal bachelors in Europe.

He is the grandson of the late Greek King Constantine II, who was a cousin of King Charles and one of Prince William’s five godparents. He died last month at the age of 82.

Delevingne officials could not be reached for comment.

Date night: The couple attended the same venue that hosted the star-studded Barbie afterparty

Date night: The couple attended the same venue that hosted the star-studded Barbie afterparty