I've never heard that conversation happening. But June 24th was the final rehearsal of This Is It before he passed. They did three song run throughs, Dangerous, Thriller, and Earth Song with the latter two being included in the movie. Michael had arrived early in the afternoon but didn't start until 9pm on the 24th because he was doing meetings for a potential CBS special which would have integrated the Ghosts movie and the live performance of Thriller/Threatened from the show to air during the 2009 Halloween season. Obviously and sadly it didn't come to fruition. He rehearsed up until 2am on the 25th and left Staples Center and we all know the rest. But the conversation I do know that happened was the day he died where they congregated at Staples Center after the news broke which was included in the trailer and not in the final movie or in any of the special features. Hopefully the full conversation never sees the light of day because that's way too heavy for everyone involved, his family and fans.