The reality TV couple got engaged on the finale episode of the Channel Ten dating show, and have been loved-up ever since.
But, in the last few days fans of the two noticed that Tara and Sam were no longer following each other on social media.
On Tara's latest Instagram, fans pleaded for answers.
"I think they’ve broken up - they've unfollowed each other on Instagram," one commenter wrote.
Other comments included, "Wait WHAT?", "My world has literally just fallen apart" and "Please tell me it's not true".
It appears however, after fans pleaded the couple for answers, they re-followed each other on social media.
The couple are yet to formally confirm their split.
The reality TV lovebirds met on the set of Bachelor In Paradise, and formed an unlikely bond.
The couple became engaged last December when the reality series was filmed.
Sam told Sydney Confidential at the time that he and Tara are already planning their special day.
"We've started planning the wedding," he told the publication. But, Sam added the pair are also excited to no longer hide their love for one another.
"For now, I am looking forward to walking around Woollies together," he joked.