1/5 Beyonce released a series of photos from her night out at the Weinstein Company's pre-Oscars bash. Photo: Beyonce.com 2/5 For her Oscars evening, Beyonce wore a dress by Nicole Miller that costs $420. Photo: Beyonce.com 3/5 Beyonce showed off her jewelry by Le Vian and Maxior. Photo: Beyonce.com 4/5 Beyonce and Jay Z are also parents to five-year-old Blue Ivy. Photo: Theo Wargo/Getty Images 5/5 Jay Z and Beyonce attended the star-studded dinner after it was announced that she would no longer perform at Coachella. Photo: BFA / Hagop Kalaidjian © ¡HOLA! Prohibida la reproducción total o parcial de este reportaje y sus fotografías, aun citando su procedencia. Más sobre: Pregnancy Style Oscars 2017 Beyonce Jay Z Más noticias sobre Pregnancy Style