A recent photo has emerged of the actress sporting what looks to be a rather distinct baby bump, however, nothing has been confirmed at this point. But as the saying goes: a picture is worth a thousand words, so perhaps there's some truth to all this.
It's entirely possible, given that the couple have been married since July 2011. However, for now, all we can really do now is speculate.
If this turns out to be true, Minnillo's pregnancy will coincide with Lachey's ex, Jessica Simpson, who announced her pregnancy back in October. Forget battle of the exes -- this would be battle of the baby bumps.
Click on the picture above for more photos of Vanessa Minnillo.