A roundup of news from the Television Critics Association summer meeting, at which TV networks and streaming services are presenting details on upcoming programs.
GETTING REAL WITH MARIAH
Mariah Carey called on six half-naked muscle men, champagne and lots of attitude as she playfully promoted her upcoming docuseries, "Mariah's World."
Carey made her entrance for a roomful of TV critics after the shirtless gentlemen formed a chair for her to sit on. She then moved over to a rococo velvet-and-gold couch to field questions and toss a few wisecracks around.
"So this is perfectly normal," she said, smiling. Carey's daytime outfit: a...