The teenage daughter of Queen Of Versailles stars David and Jackie Siegel has been found dead at the family’s luxury Florida mansion.

The 18-year-old, Victoria, was found unresponsive at the Seagull Island mansion just after 2pm local time on Saturday.

Victoria is the second eldest of eight children and was immediately taken to hospital. Unfortunately, the teenager was pronounced dead on arrival.

Police are working to find a cause of death; ClickOrlando is reporting that she died of a drug overdose, but nothing has been confirmed yet.

"The victim's father has informed investigators that he will be making a statement in the coming days regarding the death of his daughter, and is requesting privacy at this time," said a police spokesperson.

The couple are also parents to Jonquil, 21, David ,16, Daniel ,14, Debbie ,13, Drew ,12, seven-year-olds Jordan and Jacqueline. They furthermore take care of their 13-year-old niece, Hannah.

Following an appearance on Celebrity Wife Swap, which filmed earlier this year, the couple explained that they don’t spend much time with their offspring, who are largely looked after by their team of some 30 staff.

The family rose to fame following the 2012 release of the documentary Queen Of Versailles, a feature-length examination of David, 80 and Jackie, 49, and their quest to build the "largest home in America".

The couple started their ambitious project in 2004 and is expected to be completed next year. Construction was put on hold in 2008 when the recession hit, but is now back on track. It has been valued at approximately €67m.