The singer had her two kids, Maxwell and Ace, help share the exciting news with a sweet gender reveal.
The drama about love, pain and stand-up comedy is in theaters on Sept. 28.
ET spoke to the 58-year-old actor on the red carpet at Fox's Emmy after-party Monday night.
ET breaks down the good, the bad and the ugly moments from TV's biggest night.
ET spoke with Fiennes on the golden carpet of the 2018 Primetime Emmy Awards.
The 2018 Primetime Emmy awards kicked off with a star-studded musical number, plus the hosts' comments on today's hot topics.
ET spoke with the 'Westworld' actress and her date for the evening, sexual assault activist Amanda Nguyen, at the 2018 Emmy Awards.
ET spoke with the first-time Emmy Award winning actor during HBO's Post Emmy Awards Reception in Los Angeles.
Glenn Weiss and Jan Svendsen reflect on their moving proposal during the 2018 Primetime Emmys telecast.
ET caught up with 'The Americans' actor backstage at the 70th Primetime Emmy Awards in Los Angeles.
The cast spoke with ET backstage after the series won several big awards at the 2018 Emmys.
ET caught up with the first-time Emmy Award winner backstage at the 70th Primetime Emmy Awards in Los Angeles.
Emmy winner Darren Criss says he's a 'sucker for a romantic flourish' after winning Outstanding Lead Actor in a Limited Series.
The star of 'The Americans' speaks backstage following his win at the 2018 Emmy Awards.