Celina Midelfart (born 12 February 1973) is a Norwegian cosmetics heiress and businesswoman.
She has been linked to several prominent men and has been the girlfriend of Norway's crown prince Haakon[1][2] and Donald Trump.
She is a patrilineal descendant of Hans Christian Ulrik Midelfart, a signatory of the Norwegian constitution.
In 1995, she took over the running of the family's health and beauty care business, Midelfart AS, when her father died.
She is also a large shareholder and board member of the Swedish consumer finance bank Avida AB.