A birthday fit for a superhero! Michael Bublé and his wife, Luisana Lopilato, recently celebrated their oldest son Noah's fourth birthday. And what was the theme? Spider-Man of course, what else would a little boy want for his birthday? Their celebration was particularly sentimental because it came just nine months after he was diagnosed with cancer — and we're so thankful that Noah is doing better.

MORE: Michael Bublé's Wife Luisana Lopilato to Return to Work Amid Son Noah's Cancer Battle

Luisana posted a photo of the dessert table from the party to Instagram on Monday, Aug. 28 and it looks like she went all out with the theme. She captioned the photo, "Total genius!! I want more, can I? Haha #SuperProduction #CandyBar."

Fans of the singer were quick to offer words of encouragement to the family. One follower wrote, "You're a special little boy loved by so many people around the world, one day when you grow up it will all be explained to you just how special you are." Another added, "Amazing! Happy birthday little super hero!"

MORE: Michael Bublé Reveals Secret to His Happy Marriage With Wife Luisana Lopilato

Last year, Michael announced in a Facebook post that his son was battling cancer: "We are devastated about the recent cancer diagnosis of our oldest son Noah who is currently undergoing treatment in the US. We have always been very vocal about the importance of family and the love we have for our children. Luisana and I have put our careers on hold in order to devote all our time and attention to helping Noah get well. At this difficult time, we ask only for your prayers and respect for our privacy. We have a long journey in front of us and hope that with the support of family, friends and fans around the world, we will win this battle, God willing."