It was announced on Fletcher's YouTube channel on 29 October 2013 that the couple were expecting their first child, with a video titled, "We Have Some News...". At 7 pm on 13 March 2014, their son Buzz Michelangelo Fletcher was born. Fletcher announced on 3 September 2015, again on YouTube, that his wife Giovanna was expecting their second child, by means of a video entitled 'Player 2'. On 16 February 2016, their second son Buddy Bob Fletcher was born. During both pregnancies, Fletcher and his wife Giovanna took pictures every day throughout the nine months of pregnancy. They created another YouTube video, called "Bump to Buzz" to announce the arrival of their first son Buzz, which has over 15 million views. The second video announcing the birth of their second son was titled "Bump to Buddy", where they took pictures documenting their second pregnancy, together along with their son Buzz present. On 3 March 2018 it was announced that their third child was due in September, but Max Mario Fletcher, their third son (named after his grandfather) was born early on 24 August 2018.