Celebs who shocked their fans with their secret weddings

That '70s Show stars Ashton Kutcher and Mila Kunis are reportedly married.

A source has told People the couple tied the knot over the weekend in a top secret and intimate affair for family and close friends.
Kutcher and Kunis met while playing love interests on That '70s Show, which ran from 1998 to 2006. But they didn't start dating until 2012 and got engaged two years later. They welcomed daughter Wyatt Isabelle last October.
Kunis has admitted that she has always had a soft spot for her co-star.
"My first real kiss ever was with him on the show," Kunis said in W magazine's August issue.
"We all get movie star crushes. I'm marrying mine."
Kutcher has also made public declarations about his feelings for his bride to be.
"The most amazing thing about having a baby is my partner, Mila. She's greatest mum—I can't even!" Kutcher recently told Ellen DeGeneres. "Like I go to work every day and I come home and she's perfect. And it just seems like everything went amazing.
"And I know that something probably didn't go amazing, but she never complains. It's unbelievable. She's incredible."
There have been rumours about a marriage for months but the couple have kept the public guessing.
"Maybe," replied Kunis, when asked in March whether they had tied the knot. "Happy New Year, love The Kutchers," teased Kutcher in a Facebook message at the start of the year.

This time, it appears they are married for real. 

A source told New York Post gossip column Page Six guests were only informed of the wedding details 24 hours or less beforehand.

"It is going to be a very small and intimate affair with friends and family."

This is Kunis' first marriage and Kutcher's second, with his divorce from Demi Moore finalised in November 2013.