'The Young and the Restless' spoilers: Troubled relationships and potential reunions

Phyllis confronts Billy in "The Young and the Restless"Twitter/YandR_CBS

Relationships are on the rocks in some form or another in upcoming episodes of "The Young and the Restless." Spoilers for the episodes coming in the next two weeks reveal that big conflicts are heating up in Genoa City.

Starting off with the troubled relationship of Billy (Jason Thompson) and Phyllis (Gina Tognoni). Phyllis will confront him about deceiving her. In an attempt to get a leg up on the corporate war between Jabot and Brash & Sassy, Billy ended up putting their romance on the line. It does not help that he has been working very closely with Victoria (Amelia Heinle) as well. Billy will attempt to ask Phyllis to forgive him, but it seems like she has had enough. She will actually slap him before kicking him out of the apartment.

There is also Scott's (Daniel Hall) relationship with Sharon (Sharon Case). Scott has been looking into the company that is financing the prostitution ring and what he finds out will have him worried. It appears that Zack (Ryan Ashton) will be exposed for his shady activities. Even though Scott is successful in his efforts to expose the sex ring, he will find himself in a dangerous situation later on.

Lauren (Tracey E. Bregman) will end up learning about Scott getting into trouble again, and she will manage to blame Sharon for dragging her son into this. This confrontation will get physical, and Mariah (Camryn Grimes) will end up playing a mediator.

Zack and Abby's (Melissa Ordway) relationship will be on the rocks as well. Zack has proven to be the kind of man that women would want to avoid at all costs, but unfortunately that may not be the case for Abby. She might be facing Zack's wrath when she finds out what he has been doing behind her back.

Moving back to Sharon, "The Young and the Restless" spoilers hint that she may be coming back to her old love, Nick (Joshua Morrow), when the whole reveal of Christian's (Jude and Ozzy McGuigen) paternity happens. By the time this whole reveal happens, Sharon's romance with Scott will certainly fade.

Although things between Nick and Chelsea (Melissa Claire Egan) are good at the moment, fans know that their relationship is somewhat doomed thanks to this secret. Adam (then played by Justin Hartley) was revealed to be Christian's biological father after reading the letter Sage (Kelly Sullivan) wrote that could only be read in the event of her death. Adam shared the letter with Chelsea and she agreed to keep quiet about this from Nick so he will not have to take any more heartbreak.

Victor (Eric Braeden) supported Adam and Chelsea's decision to keep Christian's true paternity a secret from Nick. Obviously, knowing the escalating feud between Victor and Nick, it will not be long before Nick finds out that is he not the biological father, but Chelsea has betrayed him as well.

As previously mentioned, Sharon's romance with Scott will be troubled down-the-line as well. Scott will most likely be the one to save Abby from Zack's clutches, paving the way for a potential romance for them, and a breakup for Sharon.

This could lead Abby and Nick to revisit the past, and this could prove to be the start of a reunion between the two. There is a lot of history between them so it would not be a far-off possibility.

"The Young and the Restless" airs Mondays to Fridays at 12:30 p.m. EDT on CBS.