Rocker James Durbin is set to become a dad for the second time later this year (14).
The American Idol alum's wife Heidi will give birth in November (14).
The couple tells People.com, "We're looking forward to even more laughter in the house and those silly baby expressions."
Durbin and Heidi married in 2011 and have a four-year-old son, called Hunter, who is "very excited".
The singer adds, "He wants a little brother to play Legos with. Since we spaced them apart from each other, Hunter will probably be a big help."
Many ticket-holders couldn't get into the O2 Arena show on Tuesday night (September 19th) because they didn't bring photo ID to match their booking.
An album re-release, a new song and a documentary mark the singer's legacy this year.
The film will be the first in the Marvel Cinematic Universe led by a person of colour.
The actor plays the titular hero in the forthcoming adaptation.