Jacqueline and Dan are married and have daughters Ella and Mia together, but their relationship had been on the rocks shortly before launch night.
She said this week that the timing of his Celebrity Big Brother stint "wasn't great" however she'd still cheer him on.
Jacqueline told OK! Magazine: "I hope he wins but I won’t be there at the final, I think that would be a bit weird. We need to talk when he’s back and see where we both stand.
"It’s a shame he went on the show while we were still figuring things out. The timing wasn’t great for us but I told him that if he felt like it was something he needed to do then I’d support him wholeheartedly. "
Dan has spoken candidly about his relationship in the house, telling the group last week: "I honestly think if we break up and we're done then I'll be single and that will be it. I would just concentrate on my kids and work.
"After we met we spent every day together for three months. During our hard times and stuff, we had a spell where we lost that friendship. Once we had Mia, we started getting on."
Jacqueline admitted: "It’s been hard seeing Daniel discuss our marriage with a group of people I’ve never met."
As for the current status of their relationship, she said: "We’re not officially back together but he’s living with us so we spend every day together, and we’re getting on really well.
"It’s hard for me to discuss my relationship when we haven’t had a chance to talk about it properly. I don’t know what the future holds. Dan is my family and no matter what goes on in our marriage that won’t change."
Celebrity Big Brother 2018 continues nightly on Channel 5.