Queens of Drama star Donna Mills filled ET in on what went down during co-star Hunter Tylo's apparent collapse.
"We were doing interviews for our sizzle reel," Mills told ET. "Most everybody had done theirs already. I was directing the segment. Hunter was doing hers and doing a fabulous job as she always does. All of sudden she just collapsed."
Queens of Drama, which airs Wednesday night on Pop, follows a group of former daytime and primetime actresses as they try to pitch a new series with the hope of landing a pilot deal by the end of the season. The show also stars Vanessa Marcil, Joan Collins and Lindsay Hartley.