Delancey Medua is a celebrity mentioned across the Grand Theft Auto games.
Delancey is first mentioned in TBoGT, in a piece of spam in Luis' e-mail inbox.
In GTA V, she is mentioned in an internet article from LS24 after the mission Unknowing the Truth. The article reports that she was seen getting out of a party at the Gentry Manor Hotel with the English actor Scott Stephens. Delancey has a Bleeter account and periodically bleets throughout the game.
She is also mentioned during the Vinewood Star Tours, the tour guide shows the place where her septum fell after a party with ketamine.
Delancey also has a star on the Vinewood Walk of Fame in Downtown Vinewood, Los Santos.