Katherine Waterston Reveals She's Expecting First Child at 'Fantastic Beasts' UK Premiere!

Major congratulations to Katherine Waterston!

The 38-year-old actress revealed that she’s pregnant by holding onto her baby bump at the UK premiere of her anticipated film Fantastic Beasts: The Crimes Of Grindelwald held at Cineworld Leicester Square on Tuesday (November 13) in London, England.

Katherine‘s expecting her first child and it has not been confirmed who the father of the baby is yet.

Katherine reprises her role of Tina Goldstein in the sequel, which hits theaters on Friday (November 16)!

FYI: Katherine is wearing a Calvin Klein dress.