TWO decades after Trainspotting took the world by storm and launched Ewan McGregor as an international star, the film has returned with a sequel.

And to celebrate T2 Trainspotting, the stars of the film were out in force at the big premiere in the movie’s hometown of Edinburgh.

Ewan Bremner, Ewan McGregor, Jonny Lee Miller and Robert Carlyle at the Trainspotting premiere Credit: Getty Images - WireImage

Ewan McGregor and co-star Kelly Macdonald looked happy to be at the big premiere Credit: PA:Press Association

The full Trainspotting cast are back together after 20 years Credit: Rex Features

Director Danny Boyle flashes a smile at the premiere Credit: News Group Newspapers Ltd

Actor Jonny Lee Miller plays Sick Boy in the film Credit: PA:Press Association

Actress Anjela Nedyalkova made an appearance at the Edinburgh premiere Credit: Getty Images - WireImage

Beth Quinn and Trainspotting author Irvine Welsh attended the bash Credit: Reuters

Actress Shirley Henderson stars in the film sequel Credit: Getty Images - WireImage

Actor Ewen Bremner poses on the orange carpet Credit: EPA

Robert Carlyle plays character Begbie in the movie Credit: Reuters

'Outlander' actors Sam Heughan and Caitriona Balfe also made and appearance Credit: PA:Press Association

Young Fathers attend the World Premiere of the movie Credit: Splash News

The group feature on the Trainspotting 2 soundtrack Credit: Rex Features

British singer Tallia Storm shows off a clutch purse with a print of the Scottish flag Credit: Reuters

Actress Erin Gavin turned up to the world premiere in Scotland Credit: Getty Images

Ewan has reprised his role as Renton in the new T2 Trainspotting film Credit: PA:Press Association

Ewan was there, alongside glamourous co-star Kelly Macdonald, who was just 19 when the first film came out.

Others stars included Sadie Frost, as well as Robert Carlyle, who plays the hot-tempered Begbie.

British screenwriter John Hodge at the Trainspotting 2 world premiere Credit: Splash News

Trainspotting 2 assistant director Garry Fraser stands for pics Credit: News Group Newspapers Ltd

Director Danny Boyle as he first arrives at the premiere

Anjela Nedyalkova plays Veronika in the sequel Credit: Getty Images

The 25-year-old walks along the orange carpet Credit: Getty Images

The actress poses for snaps while adjusting her dress Credit: Reuters

Sadie Frost and boyfriend Darren Strowger also attended the T2 Trainspotting premiere Credit: Getty Images - WireImage

Spud, Renton, Sick Boy and Begbie were reunited after two decades since first movie Credit: PA:Press Association

Actress Kelly Macdonald plays Diane Coulston in the film Credit: Getty Images - WireImage

Macdonald and McGregor looked happy to be in each other's company again Credit: Getty Images

The film stars stand in front of cameras on the film-themed orange carpet Credit: Getty Images

McGregor has a chuckle with his co-star Credit: EPA

The world premiere was held in Edinburgh, Scotland Credit: Splash News

Jonny Lee Miller has reprised his role as Sick Boy Credit: Reuters

Ewen Bremner signs autographs and merchandise for fans Credit: PA:Press Association

Credit: Getty Images

Trainspotting author Irvine Welsh Credit: EPA

Director Danny Boyle was also on the orange carpet – which was placed to match the films famous poster – as was writer Irvine Welsh.

Singer Tallia Storm looked hot all in leather Credit: EPA

She showed off her Scottish themed clutch purse to the cameras Credit: Splash News

She features on the T2 Trainspotting soundtrack Credit: Splash News

Danny Boyle gives a wave to the paps Credit: Getty Images

Bulgarian beauty Anjela Nedyalkova smiles to the cameras Credit: Rex Features

Credit: Reuters

Sadie frost at the T2 Trainspotting premiere Credit: PA:Press Association

Robert Carlyle turns away from the cameras briefly Credit: Getty Images

McGregor and Macdonald kept on chuckling while posing for snaps Credit: AP:Associated Press

Robert Carlyle makes a heart shape with his hands Credit: EPA

He then points to the cameras Credit: EPA

Ewan Bremner cheekily looks away from the cameras Credit: Reuters

Trainspotting author Irvine Welsh cosies up to Beth Quinn Credit: Reuters

Young Fathers at the T2 Trainspotting premiere Credit: Splash News

Director Danny Boyle at the T2 Trainspotting premiere Credit: Reuters

Jonny Lee Miller will return to the big screen as Sick Boy Credit: Getty Images

Irvine Welsh flashes a smile Credit: EPA

John Hodge helped to make the first movie into a cult classic Credit: EPA

The original movie which Jonny Lee Miller starred in was released in 1996 Credit: Splash News

McGregor returns to the big screen as Mark Renton Credit: Splash News

Jonny Lee Miller and Ewan Bremner Credit: EPA

Ewan Bremner gives a wave to cameras Credit: Getty Images

Actress Erin Gavin shows off her sequin embellished dress Credit: Splash News

She draws a peace sign for the cameras Credit: PA:Press Association

Electronic group Underworld stars Rick Smith and Karl Hyde at the premiere Credit: Rex Features

Credit: News Group Newspapers Ltd

The cast and crew from T2 Trainspotting Credit: PA:Press Association

Kelly Macdonald is back playing Diane, although this time she is all grown up Credit: Getty Images

Ewen Bremner reprises his role as the hapless Spud Credit: Getty Images

Robert Carlyle returns as the psychotic Begbie Credit: Getty Images

The film picks up 20 years on from the last one, and sees central character Mark Renton (Ewan) return to Scotland to make amends with his friends,

Daniel "Spud" Murphy (Ewen Bremner) and Simon "Sick Boy" Williamson (Jonny Lee Miller), whilst avoiding the psychopathic Begbie (Carlyle), who has recently been released from prison.

Harry Potter star Shirley Henderson is new to the cast Credit: Reuters

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