Tiffany Trump, Donald Trump's 27-year-old daughter, announced her engagement on Instagram on Tuesday.

The legal assistant is getting married to Michael Boulos (23), with whom she has been together since 2018.

"It has been a great honor to have lived many milestones, historical events and memories here at the White House with my family," Trump writes with a photo of himself and Boulos in the presidential residence.

"But nothing was more special than my engagement to my amazing fiancé Michael! I feel blessed and look forward to the chapter to come."

Tiffany Trump shares the news the day before the inauguration of President Joe Biden, her father Donald's successor.

The latter was allowed to call the White House his home until Tuesday.

Trump, who had her father with his second wife Marla Maples, was educated in law and currently works as a legal assistant to a lawyer.

Her future husband works as a businessman at the family business SCOA Nigeria.

The couple met in Greece in 2018.

Tiffany Trump and Michael Boulos.

Tiffany Trump and Michael Boulos.

Photo: Tiffany Trump