At this Monday’s event, the beauty wore the same dress as the classic movie icon Marilyn Monroe in 1962, singing happy birthday to the US president of that time, JFK.
The dress of almost 5 million dollars was not easy to get, as it is owned by Ripley’s museum and it was believed that it would not enter it.
However, in an interview with Vogue, Kardashian revealed that she had to lose 7 kilos in just three weeks to prepare for the outfit.
“It was like preparing for a role,” said Kardashian, who also dyed her hair platinum blonde, just like Monroe.
The dress was sold to the museum for $4.8 million a few years ago.