Just to be safe I would have to say leave it in a room temperature area; away from any windows or heaters that can affect the temperature of the egg; for about 6 or 7 hours at the least.
Gigi Hadid was born in Los Angeles, California to parents, Yolanda Foster and Mohamed Hadid, on 23rd April, 1995.
Gigi Hadid is one of those stars who suddenly starts to land magazine covers and trend on Facebook even though you're really not quite sure (a) who she is; (b) why she's famous and (c) if you should care that you don't know who she is or why she's famous.