The singer and her musician husband are officially first-time parents.
Regina Spektor has spoken directly to her fans to announce the birth of her son, revealing the news via her Facebook page.
The singer and her husband Jack Dishel, a singer-songwriter who performs under the band name Only Son, usually keep things super close to their chests so it's no surprise they wanted to control the way their good news spread.
In fact, the couple are so private that it was only in January that the world learned Regina was pregnant, after she announced the news as the reason why she wouldn't be attending the Grammy Awards.
The music-loving pair have chosen not to reveal any details other than that their first child is a 'super cute' baby boy.
Have a look at Regina's full announcement below and pop your congratulations for the new little family of three in our comment section below.