She is currently expecting her second child, and first, with husband Daniel Craig.
And on Saturday, Rachel Weisz enjoyed a day out in New York with son Henry Aronofsky, 11.
The pregnant star looked casual cool in a classic, animal print coat.
Family time: On Saturday, Rachel Weisz, 48, enjoyed a day out in New York with son Henry Aronofsky, 11
Rachel layered a simple, black top underneath her outerwear.
The brunette beauty added a pair of skinny jeans, and brown boots to her look. The 48-year-old accessorized with a necklace, white-rimmed shades and a slouchy bag.
Son Henry kept warm in a gray sweater, jeans and black Chelsea boots.
Effortless beauty: The pregnant star looked casual cool in a classic, animal print cape
Rachel is currently pregnant with her second child, which she revealed in an interview with the New York Times.
This will be her first child with husband Daniel Craig, 50, who also has a 25-year-old daughter, Ell, with ex-wife, Fiona Loudon.
Rachel shares son Henry with her director ex-husband, Darren, 49.

Chic: Rachel layered a simple, black top underneath her outerwear. The brunette beauty added a pair of skinny jeans, and brown boots to her look
Daniel and Rachel worked up a romance in December 2010, and married the following June.
In her NYT interview, the star expressed her excitement over her pregnancy. ‘I’ll be showing soon. Daniel and I are so happy,’ she began.
‘We’re going to have a little human. We can’t wait to meet him or her. It’s all such a mystery.’

Baby on the way! The actress currently expecting her second child, and first, with husband Daniel Craig