Selena Gomez and Justin Bieber have this never-ending back and forth relationship and we're honestly getting sick of it. Just when we thought that it was finally over between them, Selena posts another moody picture with a caption that screams "I miss you, Justin."\nThe last we heard, Justin and Selena finally broke things off and Justin was heartbroken. Selena told Justin that she needed time apart and that it wasn't working out for her. Justin rebounded with Baskin Champion and a few other Selena look-alikes and that was the end of it.\nSelena just teased a new track for season two of Thirteen Reasons Why and the lyrics definitely seem like she's calling out to Justin, again.\nThe title of the song is "Back To You". The single is set to release on May 10th.\nA few days ago, Selena posted the picture above on Instagram with the caption, "I wanna hold you when I'm not supposed to.." It didn't take fans long to start assuming this was about her ex Justin Bieber.\nSelena just posted another picture, teasing even more lyrics with the caption, "You're stuck in my head and I can't get you out of it."\nYou’re stuck in my head and I can’t get you out of it. #BackToYou\n\n A post shared by Selena Gomez (@selenagomez) on May 7, 2018 at 8:12am PDT\nThe picture has "if I could do it again..." scribbled in black marker across the photo of Selena.\nWe definitely think this could be about Bieber. Fans in the comments section completely agree. The comments are flooded with "Bieber" and crying emojis. Let's just hope this isn't about The Weekend. There's no way we can listen to another sad album about The Weekend's broken heart.