Rebecca Jane made a dramatic return to Big Brother 2017 house yesterday.
A number of evicted Big Brother 2017 housemates re-entered for a special task.
On Monday, Big Brother gathered the housemates and told them they would be taken through the stages of life in fast forward.
In last night's show, they became babies before going to school and then graduating University.
In the house yesterday, the task continued with a first date between Kieran and Deborah before a wedding in the garden.
And that's where the ex-housemates made their entrance as guests at the ceremony.
Rebecca, who had originally entered the house with Kieran, told him: "You have a chance of winning this.
"But you're losing it. You're losing it because of your lack of loyalty and the fact you don't stand up for anybody.
"Pick a side and stand up."
Kieran asked: "What if I'm wrong?"
"At least you did something, it's better than nothing," Rebecca told him.
More housemates returning include Chanelle McCleary.
And she teased trouble could be on its way on Twitter: "So today reuniting with some of my past housemates which will be FUN FUN FUN, especially after all they have done is bitch about me 👸🏽👸🏽👸🏽👸🏽"
'Hurricane Sue' Sue Evans is also understood to have joined the house yesterday, with all the fallout due to air in Wednesday night's show at the later time of 10:30PM.
Meanwhile, following the task, another two housemates will be leaving the Big Brother 2017 house this week before the final.
Channel 5 has confirmed ANOTHER eviction twist that will see a further two housemates booted out via the backdoor once again.
Last night saw the lines to vote for the winner open before they freeze today (Wednesday) at 3PM. The two housemates at the point of freeze with the fewest votes will be evicted, with their exits shown in Thursday's show.
Big Brother 2017 continues nightly on Channel 5.
The latest episode airs at 10:30PM on Wednesday night with the ex-housemates.