Q: Context: This list contains the top 25 accounts with the most followers on the social photo-sharing platform Instagram. As of May 2018, the most followed user is Instagram's own account, with over 235 million followers. Selena Gomez is the most followed individual, with over 137 million followers. Ten accounts have exceeded 100 million followers on the site.

Question: who is the number one followed on instagram?
Let's give stream of consciousness below
The relevant sentence in the passage is: As of May 2018, the most followed user is Instagram's own account, with over 235 million followers. So the answer is Instagram 's own account.