No one has expressed support for their relationship, but that won't stop Quinn (Rena Sofer) and Eric (John McCook) from taking things to the next level and announcing their plans to marry on The Bold and the Beautiful.

Eric decided to pop the question to Quinn and she said yes, despite knowing that doing so would likely be the final move to push Steffy (Jacqueline MacInnes Wood) away from Wyatt (Darin Brooks) and towards a divorce. And when they call her over to the house to announce the news to her, Quinn will firmly defend her decision to marry Eric by once again expressing that she cares for him deeply and swears she isn't after his money or anything else.

"I love him Steffy, and I'm going to be his wife," she says in a preview clip for the Monday, September 19 episode.

The move will work though to throw Steffy over the edge however, and she may decide to finally call it quits on Wyatt for good, because she refuses to let Quinn be both her mother-in-law and her step-grandmother.

But despite her seeming to be committed to now filing for divorce instead of just moving out, she will find herself still being harassed into staying in her marriage, this time, by her father-in-law, Bill (Don Diamont), who previously tried to always keep her and Liam (Scott Clifton) together, but has since changed his tune after Wyatt and Steffy officially said their I Do's. And now, he will tell Steffy that she should focus on her marriage and work on it by moving back in with Wyatt. Considering his own recent divorce from Katie (Heather Tom) and quick engagement to her sister, Brooke (Katherine Kelly Lang) however, Steffy will condemn him for trying to give her an ultimatum about how to handle her love life, and remind him of Quinn's history, which he obviously knows very well.

"You can pack your bags and go home to your husband," Bill says in the clip.

"You know, you of all people should know that that's not an option for me," she replies.

The Bold and the Beautiful airs Monday-Friday at 1:30 p.m. on CBS.