As previously reported by The Inquisitr, the Game of Thrones star and her Jonas Brothers husband are believed to be expecting their first child. As yet, there has been no official confirmation from the pair and all news is coming from undisclosed sources at the moment.
The picture that was shared on Joe's Instagram account showed Sophie, 23, walking down a tree-lined street, her long hair cascading down her back. Her arms were spread out while swinging a bag. The actress wore faded denim jeans and a tank top that bared much of her toned back. She completed the look with pristine white runners.
Joe captioned the shot with a single red heart and gave away no further details. Not even a geotag was included but it is known that the pair is currently traveling through Europe as a part of the Jonas Brothers' "Happiness Begins" tour.
Of course, the fact that Sophie is turned away from the camera and not showing her potential baby bump is what has gotten many fans of the pair talking. Since the pregnancy rumors started circulating, everyone has been eager to catch sight of Sophie's midsection. However, the star has been quick to cover up in any image of her that has been posted. As such, the latest Instagram snap from Joe is further fueling speculation."Dad?" one of Joe's 13 million followers asked.
Other fans straight out asked if he and Sophie were expecting. Some even assumed they were, even without an official announcement, and congratulated the couple.
"Congratulations guys!!!!" said one fan, following their comment with a row of red heart emoji.
The new picture of Sophie has already garnered 925,000 likes and nearly 2,000 comments as fans desperately wait for any news from the couple.
Since rumors started circulating on Wednesday, Sophie has not updated her Instagram account. Her most recent post is from a week ago and features a black-and-white image of the pair. The actress was photographed kneeling on the ground with Joe next to her, kissing her head.
"Happiness begins with you, bub," Sophie captioned the shot.
The comment did not seem overly significant at the time. However, since then, her followers have also been questioning the celebrity regarding her potential pregnancy.