During the third morning of Good Morning America on Friday, Beetlejuice star Isabella Esler (Lydia Deetz) took the stage to perform "Dead Mom," from the hit musical. Ahead of the performance, she and her co-star Justin Collette (Beetlejuice) chatted with the hosts about bringing the spooky favorite back to Broadway for a limited 13-week run. Check out their conversation and Estler's performance now. In the first hour…