'She couldn't be happier!' Thandie Newton announces pregnancy as she walks the red carpet for her new movie at Toronto

As she walked the red carpet with her husband Ol Parker at her side, it was clear Thandie Newton was excited.
And with little wonder - the actress, 40, is pregnant with her third child.
A spokeswoman for Thandie revealed the news as she appeared at the Toronto Film Festival premiere of her new movie Half Of A Yellow Sun.

Congratulations! Thandie Newton and her husband Ol Parker confirmed they were expecting their third child

'She couldn't be more happy,' a source told Us Weekly. 'You can barely tell she has a
bump and she's been dressing different because of it.'

But the actress isn't showing just yet.
On Sunday, she wore a black and white dress which showed just the slightest bump at her waistline.

No baby bump: The 40-year-old actress showed no signs she was pregnant at the Toronto International Film Festival premiere of her movie Half of a Yellow Sun

The strategic design hided any hint of a baby bump. The Crash star paired her patterned frock a with bronze and balck clutch, chunky heels and her husband.
Ol let his wife shine, opting for a grey dress shirt and tie with black trousers and a jacket.
Thandie and her writer-director husband have been married for 15 years.

Holding hands: Chiwetel Ejiofor at the premiere of his movie Half of a Yellow Sun at the Toronto International Film Festival

Shining bright: Chimamanda Ngozi Adichie wears a bright yellow dress to the premiere of Half of a Yellow Sun at the Toronto International Film Festival

Dapper duo: Executive producers Yewande Sadiku and Muhtar Bakare arrive at the Toronto International Film Festival Premiere of Half Of A Yellow Sun

The expectant couple are already parents to two daughters - Ripley, 12, and Nico, eight.
Half of a Yellow Sun, which is based on a novel by Nigerian author Chimamanda Ngozi Adichie, follows four people as they navigate the struggles in pre-republic Nigeria.
Chiwetel Ejiofor (12 Years a Slave) and Anika Noni Rose (The Good Wife), who star in the movie with Thandie, were also on hand for the premiere.

Four lives: Half of a Yellow Sun follows four people during pre-independent Nigeria

Based on a novel: Thandie plays Olanna in Half of a Yellow Sun, which is based on a book

Anika wore a curve hugging black and white horizontally patterned dress while Chiwetel donned a blue suit.
Chimamanda shined in a yellow peplum waist dress for the event.
Thandie and her co-star Anika were spotted at the Variety Studio at Holt Renfrew on Sunday as well.

Busy day: Anika and Thandie attended the Variety Studio at Holt Renfrew on Sunday at the Toronto International Film Festival

Both actresses dressed down for the event. Thandie wore a vertically striped shirt, cropped black pants and multicolored boots while Anika paired a black blazer with and off white top and jeans.
Felicity Jones (Like Crazy) and Mireille Enos (World War Z) also attended the Variety Studio event.