Poppy Delevingne, 37, impresses in a tiny bikini as she packs on the PDA with toyboy friend Prince Constantine Alexios of Greece, 24, in Ibiza

Poppy Delevingne looked more loved than ever as she chatted with boyfriend Prince Constantine Alexios of Greece in Ibiza on Tuesday.

The model, 37, looked sensational in a tiny bikini as she soaked up the sun with her 24-year-old aristocratic boyfriend.

A skimpy pink two-piece showed off her slim physique and long legs as she topped up her tan on a yacht before enjoying a relaxing dip in the water.

The blonde bombshell flaunted her natural beauty as she went makeup free for her fun day.

For much of the outing, friend Alexios, a member of the non-reigning Greek royal family, was by her side

The young royal showed off his ripped physique and several tattoos in patterned swimming trunks.

They couldn’t keep their hands off each other as they enjoyed their day out with friends, clinging to each other and cuddling for kisses in the sun.

In February, the model and Constantine were spotted walking together in West London.

Despite the 12-year age difference between Poppy and Constantine – known to his friends as Tino – it is believed that they have been enjoying each other’s company for some time.

Constantine, who was once Europe’s most eligible royal bachelor, is the eldest son and second child of Crown Prince Pavlos and Crown Princess Marie-Chantal of Greece.

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

He remains close to the royal family and is said to be William’s godson.

Meanwhile, Tino, son of Crown Prince and Princess Pavlos, is often regarded as one of Europe’s most eligible royal bachelors.

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

Rumors began circulating about the state of Poppy’s marriage since 43-year-old James resigned in January as director of her company, Poppy Delevingne Limited, the company that accounts for her “photography activities.”

Celebrity dating app Raya had added a new account in November with photos that appeared to be of James.

But he never confirmed whether it was his account or if someone opened a parody account instead.

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

The exes James and Poppy have not publicly addressed their breakup, but would have taken time for their union at the beginning of last year.

The Mail On Sunday reported last January that the pair had “consciously uncoupled” after being little more than friends for the better part of a year.

The following month, she showed off her ringless hand to photographers at Perfect Magazine’s London Fashion Week party at The Standard.

Poppy looked stunning on the night in a striking black and white dress, enjoying the celebrity-filled party with friends Georgia May Jagger and Iris Law.

The same month, Poppy’s husband James was posting from Chamonix, France enjoying a ski trip with friends.

Poppy is believed to have moved into her own home in west London, with an insider spilling, “James refuses to accept that things are over.”

Despite the reported split, the pair have continued to mingle in the same social circles, with the couple attending the Glastonbury Festival together in June with friends Sienna Miller, Alexa Chung and Matt Smith.

While the pair have reportedly remained friends and still mingle in the same social circles, it seems James is now moving on romantically.

Last week he was spotted at a dinner party with a striking blonde partner.

The businessman and his mystery lady made their first public debut in May when they were spotted having drinks in Mayfair.