"The Young and the Restless" spoilers for the upcoming episodes of the CBS soap opera from Dec. 21 - 23, 2015 note on the possibility that Sharon will soon realize that she is pregnant, which will ultimately make her discover that baby Sully isn't hers. Will this expose Dr. Anderson's evil plan or will this lead Sharon into danger?

Warning: Spoilers ahead! Read on if you want to learn more about the details of this story.

"Young and Restless" spoilers on Monday, Dec. 21 from She Knows Soaps indicate that Ashley will push forward with her plans to support Dr. Neville in hopes of finding a cure for her illness. Ashley will ask Jack to rent them his lab, but the latter will press Ashley for more questions. Phyllis, on the other hand, will try to get Billy back on his two feet, as she will try to get him and Jack back to working together.

On Tuesday, Dec. 22, "Young and the Restless" spoilers detail that Victor will be so consumed with thoughts of getting Newman back on the top spot, as he will ask everyone to work through the holidays. Nikki will be disappointed over Victor's decision, as she will plan a special party for the occasion. Adam and Sharon will also be meeting each other for the first time since Adam's true identity was revealed.

Y&R spoilers on Wednesday, Dec. 23 reveal that Lily will be asking Cane to move back into their home after going through a lot of things in their relationship. Will Cane forgive Lily over what happened?

Meanwhile, other Y&R spoilers from Celeb Dirty Laundry tease fans on the possibility that Sharon might be pregnant, which may ultimately lead to the revelation of Dr. Anderson's true identity. According to the outlet, Sharon may soon realize that Sully isn't hers when she finds out that she's pregnant and may begin to question Sandy. How will Dr. Anderson react when she finds out that Sharon's pregnancy may interfere with her evil plans?

"The Young and the Restless" airs Monday to Friday on CBS.