Michael Buble Purchased Every Spider-Man Costume for His Son Noah

— -- Michael Bublé has had a busy few weeks.

He released a new album, "Nobody But Me," co-hosted "Live! With Kelly," and now, he's preparing to celebrate Halloween with his wife and their two sons, Noah, 3, and Elias, 9 months.

Dressing up, he noted, is serious business in the Bublé household.

"Noah is Spider-Man every single day of his life. There is no Halloween for Noah," the singer told ABC News with a laugh. "My assistant just had to go buy a new suitcase, because I went to the Toys R Us and bought him every cool Spider-Man outfit!"

What's remarkable is that he found the time to do a shopping trip. Bublé has been hard at work promoting his new album, which he called "the best record I've ever made" and "the record of my dreams."

"I had a very clear vision of what I wanted," he said "Egotistically, I called it 'Nobody But Me' because I felt that nobody but me could’ve made [it]."

His fans, he promised, won't be disappointed.

"The standards are more authentic," he said. "They swing harder, there’s more emotion...I’ve written way more songs with way better writers...I’ve had an incredible team around me. It’s just a matter of people giving me a chance and listening."