The Young and the Restless spoilers tease that Lily Winters

(Christel Khalil) could be facing a big surprise soon. As Y&R viewers know,

Lily and Billy recently took their relationship to the next level and made love.

During the week of December 14-18, Billy will land himself right back in jailafter he violates the terms of his bond by trying to intimidate the prosecution’s star witness – Alyssa Montalvo (Maria DiDomenico).

That will give Billy some time to think, and he’ll probably be intensely thankful to Lily for her wholehearted belief in his innocence. And when Billy gets out of jail again, it looks like he’ll spend some more quality time with Lily over the holidays.

Well, we can’t help but wonder about the possibility of a Lily pregnancy here. Not only would it likely come as a big shock to Lily and Billy, but it would come at a time when Billy is facing some very serious charges.

Since someone has obviously gone to great lengths to frame Billy for the attempted murder of Adam Newman (Mark Grossman) and the shooting of Chance Chancellor (Justin Gaston), it’s going to take some real legwork to clear Billy’s name.

Right now, Lily seems to be spearheading the effort to find out what really happened and why the evidence has lined up so neatly against Billy. If Lily finds out that she’s pregnant, that’s going to throw a whole new feeling of urgency into the mix.

Lily will surely want to make sure that her child isn’t born with his or her father behind bars, so that will really up the game.

In fact, Lily might become the only person other than Amanda Sinclair (MIshael Morgan) who truly believes in Billy.

Once the case goes to trial and all the evidence against Billy gets poured into the press, even Victoria Newman (Amelia Heinle) might not think that Billy’s Mr. Innocent anymore.

And if Lily is all Billy has left, AND she’s pregnant, then we suspect that Lily will really be on a mission to save her man.

After all, Lily won’t want her baby to grow up without his or her father around. It was hard enough on Lily when she was in prison and away from the twins, and she won’t want father and child to be separated, either.

Something tells us that a pregnant Lily would be Billy’s fiercest advocate going forward, given that they’d have something tying them together forever.

And an unexpected pregnancy could have a big impact on Billy as well. He’d probably be shocked by the news but very happy, and the situation might give him the extra boost he needs to fight off the charges against him and work with Lily to clear his name.

We’ll see what happens here, but a pregnancy for Lily would certainly be a big development for herself and Billy! Do you think we’ll see a Billy & Lily baby in 2021?

Stay tuned to the CBS soap and don’t forget to check CDL regularly for the latest Young and the Restless spoilers, updates, and news.