A church is a place of love and worship -- plus Justin Bieber and Selena Gomez's "reunion."

The pop singers were reported to take their memorable Hillsong Church Sunday service to Instagram, showing that they might have seen each other. But whether or not they are dating again has not been confirmed by either sides.

No, they were not holding hands throughout the service. According to Hollywood Life, Selena was rather surrounded by a flock of her girlfriends, including Vanessa Hudgens. Her photo simply greeted, "Happy Sunday!"

On the other hand, Justin shared an image of the church's head, Carl Lentz, and another guy who appeared to be speaking. He captioned, "My two brothers killin it at the Hillsong conference. God's moving. Love u guys."

On the same day Justin posted a photo message which said, "A lot of time we are worried about our destination and forget to focus on our journey."

Last week, Inquisitr reported that Selena went home in tears after another service in The Potter's House. She was headed to Dallas to visit her grandparents.

Selena shared a photo with The Potter's House preacher, pastor Thomas Dexter Jakes. The 22-year-old star wrote, "This morning at @bishopjakes The Potters house. Unbelievable message. Had me in tears. Thank you Bishop for reminding me why I should always keep going."

The Hillsong Church in Los Angeles could be a sentimental place for the on-and-off couple. In September, Directlyrics wrote that the two attended a service together and were thankful for the renewal of their relationship.

The outlet mentioned that Selena was seen resting her head on Justin's right shoulder, a sign that they got back together then.

The pop couple has strong religious ties. In June, Us Weekly wrote that Selena and Justin attended a bible study together. An anonymous tipster who attended the said meeting dished out the details, "They were very lovey-dovey and cute." They were said to have seated next to each other while listening to pastor Judah Smith's sermon.

Bieber, who has been reported several times in the past for getting in conflict with the law, may draw people to question his faith. However, Christian Today noted that the 20-year-old singer has already been baptized in June. He had studied the Bible for a week with Hillsong pastor Carl Lentz.

Now that Justin and Selena's paths have crossed once more, do they stand a chance of getting back together again?