David Tennant's daughter Olive, 10, poses with brother Ty, 19, at Belfast premiere

David Tennant’s daughter Olive is set to make her big screen debut in Jamie Dornan’s latest movie, Belfast.

And the 10-year-old was in attendance at the premiere at the BFI London Film Festival on Tuesday night, accompanied by her big brother Ty, 19.

Olive smiled for snaps on the red carpet as she posed with Ty, en route into the screening, which was also attended by the likes of Olive’s co-stars Dame Judi Dench, Ciarán Hinds, and Lara McDonnell.

The apple doesn’t fall far from the acting tree! David Tennant’s daughter Olive, 10, posed with big brother Ty, 19, at the premiere of Jamie Dornan’s new film Belfast – which sees her make her big screen debut

Olive wore a pleated mustard and black dress with knee-high socks and black military style boots.

She wore her impressively long golden locks in waves around her shoulders as her brother rested a protective hand around her shoulder.

He wore a hoodie under a blue and black jacket, black slacks and matching shoes.

He let Olive enjoy her moment for some solo snaps, as she grinned on the red carpet. 

Debut! Olive smiled for snaps on the red carpet as she posed with Ty, en route into the screening, which was also attended by the likes of Dame Judi Dench, Ciarán Hinds, and Lara McDonnell

Olive wore her impressively long golden locks in waves around her shoulders

Family man: The pair are the eldest children of Broadchurch star David, 50, and his wife Georgia, 36. They also share Wilfred, eight, Doris, six, and Birdie, two [David is pictured last month at the NTAs]

Enjoying her moment: She wore a pleated mustard and black dress with knee-high socks and black military style boots

The pair are the eldest children of Broadchurch star David, 50, and his wife Georgia, 36. They also share Wilfred, eight, Doris, six, and Birdie, two.

Olive stars opposite Jamie Dornan – who looked smitten with his wife Amelia as they attended the premiere of his new film.

The pair made for a picture perfect couple as they graced the red carpet at Southbank.

Jamie, 39, looked as handsome as ever on the outing, sporting a tailored navy suit and his trademark stubble. 

Starlet: Ty let Olive enjoy her moment for some solo snaps, as she grinned on the red carpet

Siblings: Her brother rested a protective hand around her shoulder. He wore a hoodie under a blue and black jacket, black slacks and matching shoes

Amelia, 39, also looked stylish as she opted for an autumnal colour blocking look. 

The mother-of-three donned a cobalt roll neck jumper that complemented her tanned complexion and clung to her tiny waist. 

She teamed the garment with an emerald green pleated skirt that skimmed over a pair of gold court heels. 

Cute couple: Jamie Dornan cosied up to glamorous wife Amelia as they attended the premiere of Belfast at BFI London Film Festival at Southbank on Tuesday

Veteran star: Judi Dench looked lovely as she hit the red carpet

The couple looked sweet as they posed hand-in-hand ahead of the screening of Belfast. 

The drama – directed by Kenneth Branagh – is a semi-autobiographical film inspired by the BAFTA winner’s early childhood growing up in Northern Ireland surrounded by a large extended family.

It is billed as ‘chronicling the life of a working class family and their young son’s childhood during the troubles in Belfast, Northern Ireland in the late 1960s.’

Stunning: The pair made for a picture perfect couple as they graced the red carpet and posed hand in hand with one another 

Bold and beautiful: Amelia, 39, also looked stylish as she opted for an autumnal colour blocking look

The film is not a straightforward biography of Kenneth’s childhood, and sees Jude Hill take on the lead role under the name of Buddy.

Jamie plays Buddy’s father in the new film, with Outlander star Caitriona Balfe taking on the role of mother. 

Hollywood heavyweight Judi Dench portray his grandmother, with Ciaran Hinds starring as Kenneth’s grandfather.   

Belfast will be released in be in the United States on November 21 and in the UK on February 25.

Suited and booted: Jamie, 39, looked as handsome as ever on the outing, sporting a tailored navy suit and his trademark stubble