Reports have been swirling that recent new mom Jessica Simpson is already pregnant with her second child, but the star has yet to officially confirm her status. Has that changed? It appears so.

On Christmas morning Jessica tweeted this pic of her daughter Maxwell, saying "Merry Christmas from my family to yours!"

As you can see, the adorable photo features Maxwell in the sand, with the words "Big Sis" written around her.

Is this a confirmation that Maxwell is, in fact, going to become a big sister soon? Jessica still hasn't said in plain words that she's pregnant, it's hard to imagine what else this could mean.

Source: @JessicaSimpson