Spoiler alerts for "The Young and the Restless" tease that new clues will lead Jack Abbott in one of two directions as to the identity of his biological father. Prominent Genoa City residents Victor Newman and Phillip Chancellor have been ruled out and now the mystery will lead in other directions. Soaps She Knows states that Laureen will point to a man in a picture that Jack is holding and say he looks just like her father Neil Fenmore. Celeb Dirty Laundry suggests the possibility that evidence may come forth which proves that Albert Miller might be Dina's baby daddy. If the latter is true it would make Jack half brothers with Victor.

The truth may be a nightmare for both Jack and Victor

When Jack first found out that he was not John Abbott's biological son, he dreamed that Victor was his dad.

"Y&R" spoilers have pointed out that the timeline is not right for this possibility, but now CDL is suggesting the bitter rivals could be related another way. They could share the same DNA because they are half-brothers, rather than father and son. Finding out they are bonded by blood will be a nightmare for both men.

Victor and Jack have been battling in business and over Nikki for decades and neither desires any close proximity to the other. There is also the fact that Albert Miller was not a good father to Victor which means he is not someone Jack would want to embrace as his dad. On Friday Jack and Abby decided to cross-reference records from the Star Dust Inn with those of men who were members of the country club at the time Dina conceived. Unfortunately, the inn no longer has records from that far back so, along with Ashley, they are looking into other possibilities. [VIDEO]

Neil Fenmore might be Jack's father

Soaps She Knows offers a new candidate for Jack's biological father, one who has not previously been considered.

The spoiler says, next week Lauren will see a picture that Jack is holding and tell her that one of the men in the photo is her dad, Neil Fenmore. If he is the man Dina had an affair with, that would make Jill and Laureen Jack's half-sisters. It's possible that Laureen is simply identifying her dad and nothing more. This could be a red herring to distract viewers and keep things interesting.

There is also the fact that, decades ago, Jack and Jill had an affair, so it would be pretty deplorable all these years later to find out they are siblings. Considering this fact, Neil Fenmore does not seem a likely candidate so it's back to Albert Miller unless Abby and Jack uncover a new name while they are investigating. Be on the lookout for updated spoilers, [VIDEO] and keep watching "The Young and the Restless" weekday afternoons at 12:30 PM EST on CBS.