Oh, baby: Dad-to-be has priceless reaction during gender reveal at Houston Rockets game

During a break in the action between the Rockets and visiting Boston Celtics, the couple pushed a button and waited to see the gender of their new baby, KPRC reported.

As the public address system blared the opening guitar riff from Guns N’ Roses’ “Sweet Child O’ Mine,” dancers held up a sign revealing the new baby would be a girl, the television station reported.

While the mother emotionally reacted to the reveal, the father tried to keep his cool but appeared stunned. The reaction was priceless and was caught and shared on the Rockets’ Twitter account.

Take a look: