you can get more news, traffic and weather updates on good morning washington on newschanel 8.> good morning, america. it's 8:00 a.m. so are you ready for the biggest show we ever pulled off? 40 years of "gma." it's just amazing. >> it doesn't get any better than this. >> the greatest story, the unforgettable moments. >> i love you and i'll see you soon. >> yes, you will. >> and all right there with you, the greatest viewers, our true "gma" family. and wait for it? are you kidding me. >> wait for it. >> trip on a treadmill. >> are you ready? >> would you believe every one of your favorite faces from "gma" is back? we're jumping into our greatest family reunion ever and you'll never see coming the surprises we have for you this hour right, pitbull? >> it's going to be the nonstop party. >> 40 years of "gma" takes over times square right now. ♪ yeah yeah yeah. >> "good morning america" continues live from times square with robin, lara, amy, ginger and michael. diane, joan, david and me, charlie. a reunion, 40 years in the making. >> oh, good morning, america. good morning, charli