The former Wizard of Waverley Place was just one of many commenters on Bieber's page when he shared how upset he was that people were bullying his new girlfriend (Sofia Richie, the 17-year-old daughter of Lionel).
Not only was she commenting herself, she gone went and *liked* some commoner's anti-Bieber's comments.
Gomez later felt bad, posting a vague (but effective) apology on Snapchat.
To recap: Gomez shaded Bieber on Instagram, Bieber wrote on Instagram he'd delete his Instagram, and deleted his Instagram. Gomez apologized on Snapchat.
Yes, Selena, it's hard to keep track.