are going to have
Vas a tener uno antes de que termine este fin de semana.
You're going to have one before this weekend is over.
— Crazy Rich Asians (2018)
Quentin, vas a tener competencia.
Quentin, you're going to have some competition.
— Adiós, muchachos (1987)
Vas a tener muchos problemas como no aparezca Sofía.
You're going to have a lot of problems if Sofía doesn't show up.
— Open Your Eyes (1997)
You'll never have more time.
You're going to have a baby sister.