This comes as the house began to turn on Roxanne over her claims regarding Ryan "punching" her in the ribs.
In a statement, Channel 5 said: "Roxanne has made a decision to leave the BB House".
'She has now been reunited with her fiancé and family and thanks everyone for their support during her time in the show'.
Roger Federer beats Yoshihito Nishioka at US Open to reach second round
I felt like I had a good preparation week. "For the first three sets, it was a survival mode for both of us", Djokovic said. Federer failed to convert another chance in the ninth, despite winning a superb 26-shot rally to earn break point.
Big Brother said in a tweet this morning: "Roxanne has chose to leave the Big Brother house".
Roxanne's exit makes her the second housemate to leave without eviction this series following Rodrigo Alves' removal for "serious inappropriate behaviour".
Media watchdog OFCOM received more than 11-thousand complaints thought to be about Pallett's reaction, and is deciding whether to investigate.
She walked off chuckling, but later looked upset and asked Big Brother to get her a producer for an off-screen chat about the incident, before demanding that her fellow soap star be kicked off the programme. "When she said that, I was like, "Woah".
12 event, new iPhones expected
Apple will make things official on September 12 , so stay tuned for more updates as we get closer to the event. The Cupertino, California firm apparently leaked images of its upcoming iPhone and Apple Watch refreshes.
In a clip filmed in the house on Friday, Thomas told Pallett: "I want you to know from the bottom of my heart I was showing my affection". Maybe it came across wrong and I really do apologise if it came across that way.
Roxanne - clearly taken aback at hearing the chant, said: "I loved my chant outside". "I'm thinking, that's not right!" She was a comfort blanket for me.
Ben, 36, replied: "I got told something different".
'I'm not going to lie, it's broken me a little, and if I've offended someone then I'm so sorry.
Packers, Rodgers agree to record-setting extension
The new deal includes a little more than $100 million in guaranteed money, according to the person close to the negotiations. The 14th-year veteran is the league's all-time leader in passer rating (103.8) and interception rate (1.6%).
It was confirmed that the former Emmerdale actress had quit Celebrity Big Brother.