Oprah's Big Secret On Her Celeb Studded Season Kick Off

Chicago has been abuzz with speculation for the past few days, waiting on tenterhooks to find out what is inside Oprah's secret box.

The talk show host has had a locked box hanging from a storefront on Michigan Avenue with a sign on it saying, "Guess what's inside this box", and speculation has been rife.

Well now the wait is over - RadarOnline.com can reveal the contents!

5 days ago Criss Angel made three predictions and sealed them in the box. Tuesday Criss asked Oprah to say any word and she chose 'delicious' because she said she was hungry.

Then Oprah threw a ball into the audience so a random person caught it. Criss asked the person the name of their first pet, it was 'John'.

The ball was thrown again and the person that caught it was asked the name of their first boyfriend, it was 'Kevin'.

Then another random person came on stage, the box was lowered and they unlocked it. Inside a tube was a piece of paper with the words 'delicious, John, Kevin' written on it.

The three random audience members won airfare and rooms to go see Criss' show in Vegas for themselves and 5 friends.

Tuesday's show, which was filmed on location, on a three block stretch near the Chicago River, was the kickoff to Oprah's 24th season, thousands of people attended.

The Black Eyed Peas and Rascal Flatts performed along with Jennifer Hudson, in her first appearance since giving birth. Jennifer performed Whitney Houston's 'I'm every woman' and an eyewitness tells RadarOnline.com that she "Looked amazing."