OK! Magazine is reporting Tyra Banks is allegedly regretting handing over her gig as host of America's Next Top Model to singer Rita Ora! “There was hope that Rita would revive ANTM’s ratings” for the 23rd season, “but after a promising start, the numbers dwindled.”And when Tyra, who remains as the executive producer, found out about the reason behind the sliding rating could be partially Rita’s fault, as she was “sometimes unprepared,” said an insider, Tyra “was furious.”