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 / Updated  / Source: TODAY
By Ree Hines

Kelly Clarkson and husband Brandon Blackstock have another baby on the way!

The singer made the surprise announcement in the middle of her performance at Los Angeles' Staples Center Wednesday night.

"I was not planning on announcing this, but I'm pregnant," she told the crowd after choking up while singing "Piece by Piece." "Totally pregnant!"

The audience cheered the news.

"This is not how I wanted to announce that," she explained with tears streaming. "My makeup artist is backstage just, like, hating me."

Clarkson told the crowd the reason she shared the news unexpectedly was because she didn't want them to get the wrong idea about her emotional moment.

"I didn't want you to think I'm on pills or something," she said.

Who can blame her for breaking down during a song with lyrics like these: "Piece by piece, he'll restore my faith that a man can be kind and a father should be great."

MORE: Kelly Clarkson debuts new song with help of adorable daughter River Rose

And speaking of fathers, Clarkson added a message to Blackstock.

"I would like to apologize to my husband," she said. "This was not planned. I'm just so hormonal."

Congrats to the couple! And, of course, congrats to their daughter, River Rose, who'll soon be a big sister.

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