Instagram is a subsidiary of Facebook and operates one of the biggest social media sites in the world. With such a big platform, Chris Chan having an account was very likely.
Start of the account
Christine created the account 'Christinewestonchandler' some time in 2018, possibly with posts lost to time and posted her first post that we can currently see on February 6th, which was two videos, one being her showing what seemed to be an MLP marker in her hand and sitting still for 20 seconds, and another being a similar post but she held a violet coloured rock/crystal in her hand for 20 seconds. They are very strange posts to say the least.
Posts
Her posts consist of some reuploads from twitter, such as her 10th post, where she wakes up with 6 hours of sleep, to cards of her card game showing two sonichu cards and a picture of her house from the front yard. There is also a post where she is drinking Pewdiepies G Fuel in can form, and tagging Pewdiepie. Pewdiepie didn't respond to this post. She also tagged fitbit when her watch came in the mail from an unknown sender as her old watch needed an upgrade. Her comments aren't numerous, because as of March 16th 2021, she has 2 thousand followers, though the comments don't have many trolls or negative comments, possibly from comments deleted by Christine, though it could be something entirely different.
Tagged Posts
Tagged posts are where you link someone's account in a post with the Tag Feature. They appear on everyone's profile, and Christine has a fair few tagged posts. It mainly consists of deepfakes of Chris singing songs, sonichu fan art, and some who use tags to gain more followers, as it brings attention to yourself.
Conclusion
Christine's Instagram account is rather small with information and history to be logged, and many of the posts are reuploads from twitter, although it is interesting to see her smaller accounts on platforms other than Twitter.