Kelly Clarkson is a mom — again!

The 33-year-old singer and her husband, Brandon Blackstock, welcomed their second child, a baby boy named Remington Alexander Blackstock, on Tuesday, April 12, Kelly announced via Twitter earlier today.

"Our little baby boy has arrived! Remington Alexander Blackstock was born 4/12/16 and he is healthy and we couldn't be happier or more in love!" she tweeted.

RELATED: Kelly Clarkson Opens Up About Her Husband's "Beautiful" Connection With Daughter River Rose — See What She Revealed!

The former American Idol winner previously announced her second pregnancy last August during one of her concerts.

kelly clarkson brandon blackstock getty images

Kelly and Brandon in April 2013.

After holding back tears while introducing her next song, "Piece By Piece," Kelly surprisingly exclaimed onstage, "I was not planning on announcing this, but… I’m totally pregnant. I’m having a really hard time."

Kelly and Brandon — who tied the knot in October 2013 — are already parents to a 22-month-old daughter, River Rose. Brandon, 39, is also a dad to two older kids, Savannah and Seth, from a previous marriage.

Congrats to Kelly and Brandon on their new addition!