The cat is finally out of the bag! Ryan Reynolds has officially revealed the name of his fourth child, sending fans into a frenzy. While the world now knows the name of the newest Reynolds-Lively addition, one burning question remains: boy or girl? Ryan Reynolds has once again charmed fans by revealing the name of his and wife Blake Lively’s youngest child. The big reveal happened on July 22 during the highly anticipated “Deadpool & Wolverine” premiere in New York. As Ryan stepped on stage with his co-stars, he took a heartfelt moment to acknowledge his beloved wife, Blake, and the support she…