Full line-up revealed as Celebrity Big Brother 19 begins

Fifteen contestants have joined the Celebrity Big Brother house as the new series of the reality game show kicks off.

The 19th run of the Channel 5 show has been dubbed All Stars and New Stars, as former BB contestants are joined by other celebrities making their debut.

Glamour model Bianca Gascoigne, rapper Ray J, former Strictly Come Dancing professional James Jordan and Calum Best were among the names to enter the brightly-coloured house.

Here is a list of the full line-up:

  • Speidi (Spencer Pratt and Heidi Montag)

Spencer Pratt and Heidi Montag didn't make many friends in 2013 Credit: BBUK/Twitter

TV personality Spencer Pratt and The Hills actress Heidi Montag, or Speidi, competed on CBB as a single entity on the 2013 series.

The pair married in 2009.

  • James Jordan (Strictly Come Dancing)

James Jordan said he was 'nervous' on entering the house Credit: BBUK/Twitter

The "Strictly Come Dancing" maestro's wife Ola, and fellow Strictly star, was the third contestant voted off the 2016 series of "I'm A Celebrity... Get Me Out Of Here!" last year.

Jordan, 38, starred in Strictly from 2006 to 2013.

  • Jasmine Waltz

Waltz has starred in Bad Boys II Credit: BBUK/Twitter

The US model sparked headlines with her love triangle relationship with Lee Ryan in the 2014 CBB series.

Ryan quickly moved on to fellow contestant Casey Batchelor after Waltz had left the house.

  • Ray J

Ray J is Snoop Dogg's cousin Credit: BBUK/Twitter

The US rapper used to date Kim Kardashian and is a cousin of Snoop Dogg.

His sex tape with Kardashian made headlines back in 2007.

  • Bianca Gascoigne

Gascoigne won Love Island in 2006 Credit: BBUK/Twitter

The British glamour model is the former stepdaughter of England football legend Paul Gascoigne.

In 2006, the 30-year-old won ITV's "Love Island".

  • Austin Armacost

Armacost featured in the 2015 series of CBB Credit: BBUK/Twitter

The ex-boyfriend of fashion designer Mark Jacobs appeared in the 2015 series of CBB.

Recently separated from his husband of nine years, Armacost was once a member of the junior US Olympic team.

  • Coleen Nolan

Nolan starred in the 2012 series of CBB Credit: BBUK/Twitter

The former member of Irish family girl group The Nolans used to present ITV's This Morning.

Since 2000, Nolan has been a regular panelist on Loose Women, and appeared on CBB in 2012.

  • James Cosmo

Cosmo has an impressive film CV Credit: BBUK/Twitter

The Scottish actor has had starring roles in films such as Braveheart, Trainspotting, and TV series Game of Thrones.

He is appearing in the CBB house for the first time.

  • Stacy Francis

Stacy Francis made her name on The X Factor USA in 2011 Credit: BBUK/Twitter

The American singer wowed Simon Cowell on X Factor USA in 2011.

In 2015, the 47-year-old started her own talk show "The Stacy Francis Show."

  • DJ Brandon Block

Brandon Block describes himself as a 'party animal' Credit: BBUK/Twitter

The British musician made his DJ name in the 1980s, and caused even more headlines in 2000 when he stormed the Brit Awards stage.

  • Nicola McLean

McClean found competing on CBB in 2012 'stressful' Credit: BBUK/Twitter

The former Page 3 model, 35, appeared on the 2012 series but clashed with many of the housemates and described the experience as "stressful."

McClean also starred in the 2008 series of "I'm A Celebrity... Get Me Out Of Here!"

  • Jamie O'Hara

Jamie O'Hara used to be married to Miss England model Danielle Lloyd Credit: BBUK/Twitter

Former Tottenham Hotspur and Portsmouth footballer Jamie O’Hara, 30, was married to Miss England model Danielle Lloyd.

The couple split in 2014.

  • Calum Best

Best finished third in CBB in 2015 Credit: BBUK/Twitter

Model and TV personality Calum Best, 35, is the son of Manchester United icon George.

  • Angie Best

Angie Best is Calum Best's mother Credit: BBUK/Twitter

Just to throw a surprise in to the mix, the final contest to enter the house was Angie Best - Calum Best's mother.

Angie said she felt like a "traitor" for entering the house without her son's knowledge.