The singer, who is as well known for her outrageous outfits as she is for her music, was carried in by a group of six scantily-clad models.
Kelly Osbourne wrote on Twitter: “You will not believe your eyes when you see how @ladygaga showed up to the Grammys”, attaching a photograph of the stunt.
The singer’s own Twitter feed alluded to the egg earlier in the day, when a staff member wrote: “This is Nicola, Haus of Gaga: Gaga is in incubation.”
Gaga is due to perform her new single Born This Way during tonight’s show.
A GAGA FAN PAGE TELLS IT THIS WAY …..
“She’s not seeking attention. She’s in an egg like object because she wants to represent it as a womb. Her performance of Born This Way is later in the show, her performance leads to the womb. She will hatch on stage. How many artist would go through all the trouble to represent a beautiful concept ? None except the one and only Lady Gaga!! Born This Way”