Delancey Medua is a public figure of some sort, mentioned in a piece of spam in Luis' e-mail inbox. She also have a star on the Vinewood Walk of Fame in Downtown Vinewood, Los Santos in Grand Theft Auto 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.