Prince Louis of Luxembourg has formalised his relationship with his partner Scarlett-Lauren Sirgue through an engagement. She officially entered the Grand Ducal family on Tuesday 6 April 2021. The Frenchwoman Scarlett-Lauren Sirgue, who has been Prince Louis of Luxembourg's companion for several months, was presented as his fiancee in a press release. Grand Duke Henri and Grand Duchess Maria Teresa announced the happy news in person, promising a forthcoming wedding. They also posed for a portrait with the young couple - FILE - Prince Louis of Luxembourg and Miss Scarlett Lauren Sirgue attend the 14th edition of Bal du Leman at Chateau of Coppet, on November 21, 2018 in Coppet, Switzerland. Photo by David Niviere/ABACAPRESS.COM

Prince Louis of Luxembourg has formalised his relationship with his partner Scarlett-Lauren Sirgue through an engagement. She officially entered the Grand Ducal family on Tuesday 6 April 2021. The Frenchwoman Scarlett-Lauren Sirgue, who has been Prince Louis of Luxembourg's companion for several months, was presented as his fiancee in a press release. Grand Duke Henri and Grand Duchess Maria Teresa announced the happy news in person, promising a forthcoming wedding. They also posed for a portrait with the young couple - FILE - Prince Louis of Luxembourg and Miss Scarlett Lauren Sirgue attend the 14th edition of Bal du Leman at Chateau of Coppet, on November 21, 2018 in Coppet, Switzerland. Photo by David Niviere/ABACAPRESS.COM

Prince Louis of Luxembourg has formalised his relationship with his partner Scarlett-Lauren Sirgue through an engagement. She officially entered the Grand Ducal family on Tuesday 6 April 2021. The Frenchwoman Scarlett-Lauren Sirgue, who has been Prince Louis of Luxembourg's companion for several months, was presented as his fiancee in a press release. Grand Duke Henri and Grand Duchess Maria Teresa announced the happy news in person, promising a forthcoming wedding. They also posed for a portrait with the young couple - FILE - Prince Louis of Luxembourg and Miss Scarlett Lauren Sirgue attend the 14th edition of Bal du Leman at Chateau of Coppet, on November 21, 2018 in Coppet, Switzerland. Photo by David Niviere/ABACAPRESS.COM

Prince Louis of Luxembourg has formalised his relationship with his partner Scarlett-Lauren Sirgue through an engagement. She officially entered the Grand Ducal family on Tuesday 6 April 2021. The Frenchwoman Scarlett-Lauren Sirgue, who has been Prince Louis of Luxembourg's companion for several months, was presented as his fiancee in a press release. Grand Duke Henri and Grand Duchess Maria Teresa announced the happy news in person, promising a forthcoming wedding. They also posed for a portrait with the young couple - FILE - Prince Louis of Luxembourg and Miss Scarlett Lauren Sirgue attend the 14th edition of Bal du Leman at Chateau of Coppet, on November 21, 2018 in Coppet, Switzerland. Photo by David Niviere/ABACAPRESS.COM