Selena Gomez has been the center of attention these days because of two famous boys.

Former boyfriend Justin Bieber shared over the weekend a throwback photo of him and Selena on Instagram and he captioned it: “Crazy Throwback.”

Crazy throwback

A post shared by Justin Bieber (@justinbieber) on

In the photo, the former couple, who were in an on-and-off-again relationship from 2011 to 2014, was seen walking in a busy street while holding hands.

The Jelena fans went crazy over the image. However, some also found Justin’s public reminiscing of his past romance a little odd since Selena has been reportedly spotted kissing and hugging One Direction member Niall Horan at a Los Angeles party the night before, People magazine wrote.

According to E! News, the image was taken in 2012 after Justin and Selena attended the Los Angeles premiere of her film Hotel Transylvania.

The 21-year-old Canadian pop singer also shared another photo of him and Selena early last week.

Just a throwback calm down

A post shared by Justin Bieber (@justinbieber) on

The two recently reunited in late November, during which the “What Do You Mean?” singer serenaded Selena at a hotel bar. The pop singers have yet to comment on the status of their relationship.

Meanwhile, Gomez and Horan also remain silent about their PDA moment, which took place on Friday night at Jenna Dewan-Tatum’s 35th birthday party at a Los Angeles nightclub.

An eyewitness told Us weekly: “Niall and Selena were kissing in the middle of the club, in front of everyone.”

Another source noted that the pair spent the entire evening together.

“Niall and Selena definitely seemed very close and like they were together. Niall got there first with his bodyguard, then the next thing I know, I looked over and Selena was there. They were very close together, talking and whispering,” the insider said.

E! News reported that the two had also both performed at 102.7 KIIS FM’s 2015 Jingle Ball earlier in the day. Horan stayed late to watch Gomez’s performance and the pair left the venue together at the same time, it added.

Gomez, 23, and Horan, 22, were also spotted having dinner at Nobu Malibu in late November, where they were joined by a group including Horan’s 1D bandmate Liam Payne.