's love child Alexandre Grimaldi-Coste, 18, enjoyed dinner at top Italian restaurant in Rome last night with his flight attendant mother.
Alexandre, 18, is the child of Prince Albert and his former mistress Nicole Coste, 50, a former flight attendant from Togo.
Looking suave in a grey jumper, blue chinos and box fresh white Converses, Alexandre was the picture of casual cool as he walked through the Italian capital and ate dinner at Dal Bolognese Roma.
Albert, 64, confirmed he was the biological father of Alexandre in May 2005, just before he was enthroned as Prince of Monaco,
As his parents never married, Alexandre is not in the line of succession to the Monegasque throne.
Albert also has daughter Jazmin, 30, with US estate agent Tamara Rotolo and seven-year-old twins Jacques , heir apparent to the throne, and Gabriella with his wife Princess Charlene.
It comes as Charlene, 44, has been seen with her children and husband for the first since November after spending time in treatment facility for 'exhaustion'.
Prince Albert of Monaco's love child Alexandre Grimaldi-Coste, 18, enjoyed dinner at top Italian restaurant in Rome last night with his flight attendant mother
Alexandre, 18, who is the child of Prince Albert and his former mistress Nicole Coste, 50, a former Air France flight attendant from Togo (pictured together)
The pair were at ease as they sipped on Sanpellegrino on the gorgeous April evening
Albert, 64, confirmed he was the biological father of Alexandre in May 2005, just before he was enthroned as Prince of Monaco.
He is pictured with Nicole in 2002 at Monaco Tennis Open
In January, all four of Prince Albert's children were pictured together for the first time in a picture shared by Jazmin.
The photo was shared by Jazmin on Instagram as part of a 'year in review' slideshow, capturing some of the highlights of the year.
The image shows California-based Jazmin, whose mother met Albert on the Côte d'Azur, dressed down in a jeans and a crop top, with her hair in pigtails.
Share this article
She has one arm around Alexandre, who is wearing basketball shorts and a T-shirt, and the other around Gabriella.
Gabriella smiles sweetly in grey jeans and a pink padded coat, with her hands clasped in her lap.
On her other side is her twin brother Jacques, looking off camera, who has a protective hand around his sister.
The twins have been surrounded by love from members of their family over recent months as their mother Charlene battles health issues.
Alexandre enjoyed a dinner al fresco at Dar Bolognese restaurant in Rome with his mother Nicole Coste and a group of friends
The pair made the most of the Italian spring evening with a spot of outdoor dining in the capital city
Looking suave in a grey jumper, blue chinos and box fresh white Converses, Alexandre was the picture of casual cool as he walked through the Italian capital
Nicole, 50, sported jeans, dollie shoes and a pink top which she teamed with a black coat for the spring evening
A good dinner!
Alexandre and Nicole looked delighted after enjoying the Roman cuisine in Italy
The Monaco royal family released a family photograph for Easter marking the first time Charlene, 44, has been seen with her children since November
A DNA test in May 2006 confirmed Albert was the father of Jazmin Grace, docs.vcloud.ai the result of an affair with Tamara Rotolo, an American estate agent he met while she was on holiday in the South of France.
Her mother, then a waitress, had a fling with the monarch back in 1991, while on vacation. Jazmin was born in 1992 and Alexandre in 2003.
<div class="art-ins mol-factbox floatRHS femail" data-version="2" id="mol-65245f40-c3a7-11ec-a55e-39593fedc8a4" website Albert's son Alexandre Grimaldi-Coste, 18, is pictured in Rome