Lupita Nyong'o's Pearl Oscars Dress Stolen, Police Say

The actress's Calvin Klein Collection pearl gown is worth $150,000.

Bowman added that detectives were on the scene this morning and have video footage that they will review to see if they can identify the culprit.

"This is a terribly unfortunate situation, and we are working with law enforcement on their investigation," said a spokesperson for the hotel.

Nyong'o, 31, won the Best Supporting Actress Oscar last year and presented at this year's awards, wearing the custom dress that was designed for her by Francisco Costa.

Nyong'o's publicist declined to comment, while a rep for Calvin Klein has not yet responded to requests for comment.