By Jabeen Waheed For Mailonline
Published: 21:25 BST, 1 August 2017 | Updated: 21:30 BST, 1 August 2017
Eastenders' Shaun Williamson, Girls Aloud's Sarah Harding and Made In Chelsea's Sam Thompson are the first stars to enter the exciting new 20th season of Channel 5's Celebrity Big Brother on Tuesday night.
Williamson, most famously known for his role as Barry on Eastenders, couldn't contain his excitement as he kicked off the star-studded arrivals in a bid to win the $50,000 prize money for the charity of his choice.
After speaking to host Emma Willis, the soap-star was immediately tasked with a secret mission