What is gamgam star youtube?

As an AI language model, I do not have access to the latest information about the Gamgam Star YouTube channel. However, I can tell you that Gamgam Star is a YouTube channel that generates content mainly focused on entertainment, humor, and fun. The channel has gained significant popularity with over 4.73 million subscribers, and its videos have received millions of views. The channel's content includes vlogs, comedy sketches, music covers, and pranks, etc. The channel is known for providing engaging and humorous content to its viewers.