Tom Fletcher wants to start a family business called "Fletcher and Sons" with his children.

Tom Fletcher on daddy duties (c) Instagram

Tom Fletcher on daddy duties (c) Instagram

The McFly songwriter and his wife Giovanna Fletcher became parents for a second time this week when their baby boy Buddy - a younger brother for 23-month-old toddler Buzz - entered the world on Tuesday (16.02.16).

Tom and Giovanna have spent all week at home getting acquainted with their new son and the musician has now started dreaming of what the future could hold for him and his boys.

He posted on Twitter: "Just realised I can now start a family business called Fletcher & Sons. I'm totally doing that. We'll be chimney sweeps. (sic)"

The couple have been surviving on pizza and convenience food as they care for their newborn and toddler and adjust to having two kids at home.

TV star and Giovanna couldn't resist capturing a snap of Tom, 30, swamped in his daddy duties with dirty nappy and milk cup in hand.

Sharing the photo on her Instagram account, she quoted her husband as saying: "I've never felt more like a dad than I do right now...' #nappybin #nappies #milk #peedisaster #daddylife (sic)"

Tom and Giovanna have been flooded by congratulatory messages online since Buddy was born and they are very grateful for all the well-wishes.

Giovanna said: "Thank you so much to everyone who's sent sweet messages over the last few days. We're in such a lovely little bubble with our boys! xx (sic)"