And it involves Glee!!!
Watch (above) to get the scoop and then help us share the exciting news!!!!
But instead of just divulging the scoop, she re-tweeted an inspirational quote from the FamousWomen Twitter handle.
"Eventually all things fall into place. Until then, laugh at the confusion, live for the moments, and know everything happens for a reason."
Now that everyone and their mom knows about her pregnancy and Weight Watchers is PISSED OFF at her, a close friend revealed that bearing a second child "definitely wasn't planned."
However, even though the songstress had NO IDEA she was gonna become preggers only seven months after she had her first daughter Maxwell Drew, the source said Jess "loves being a mom" and "really is overjoyed."
Unfortunately Simpson has yet to divvy out any info, but we're pretty sure she's happier than ever!!
[Image via Cousart/JFXimages/WENN.]