Here are all the pictures from tonight's Celebrity Big Brother 2017 live launch tonight on Channel 5.
A total of 15 celerity housemates joined the house in tonight's live launch opener, hosted by Emma Willis.
Ex EastEnders actor Shaun Williamson was the first through the doors and he was given a special secret mission as soon as he entered.
Following Shaun's entrance, Girls Aloud star Sarah Harding was in quickly followed by Made In Chelsea's Sam Thompson.
Next inside the house were famous TV psychic Derek Acorah, Mob Wives' star Marissa Jade and Sandi Bogle, a reality star most famous for appearing on Channel 4's Gogglebox with pal Sandra Martin.
Up stairs after them were American hunk who has starred in The Bachelorette, Chad Johnson, Absolutely Fabulous star Helen Lederer and Karthik Nagesan, recent candidate on The Apprentice.
Joining them in the house are The Real Housewives of Beverly Hills' star Brandi Glanville, Ex On The Beach and Ibiza Weekender star Jordan Davies and American YouTuber Trisha Paytas.
In a new twist announced on tonight's live show, the celebrity contestants will be paying for a £50,000 cash prize to donate to a charity of their choosing.
Celebrity Big Brother 2017 continues nightly on Channel 5.
The new series is expected to run for the next four weeks.