Tom and Giovanna Fletcher have welcomed their second son into the world.

Tom and Giovanna Fletcher

Tom and Giovanna Fletcher

The couple - who already have 23-month-old toddler Buzz together - became parents again on Tuesday (16.02.16) and have named their new baby Buddy.

Tom announced the happy news on his Twitter account and referenced the video game-themed video he posted months ago to reveal Giovanna was pregnant.

His tweets read: "Player 2 has entered the game ... Completely overwhelmed with love for our second son Buddy, and can't wait for him to meet his big brother. Thanks for the lovely messages. X (sic)"

Giovanna also couldn't stop herself from sharing the news of Buddy's birth on social media, posting on Instagram: "What a beautiful day to be born ... Welcome to the world Buddy Bob Fletcher. xxx #player2 (sic)"

The couple - who were childhood sweethearts and married in May 2012 - announced they were expecting a second child last September with their uniquely sweet gaming video.

The video began by showing the musician searching for his old Sega Mega Drive console in the attic, which he finds and brings downstairs for himself, Giovanna and Buzz to play.

Handing his son a controller, Buzz picks Player One whilst Giovanna picks Player Two, which is marked with a photo of a question mark.

The camera then pans down to reveal a baby scan placed in front of her stomach.