answers: PewDiePie
context: is available to around 60% of the world's population. In early 2018, Cohen began hinting at the possible launch of YouTube's new subscription music streaming service, a platform that would compete with other services such as Spotify and Apple Music. On 22 May 2018, the music streaming platform named "YouTube Music" was launched. In 2018, YouTube became an ISNI registry, and announced its intention to begin creating ISNI identifiers to uniquely identify the musicians whose videos it features. ISNI anticipate the number of ISNI IDs "going up by perhaps 3-5 million over the next couple of years" as a result. </s> has contributed to the popularity and widespread production of videos in this format . As of August 2018, the most subscribed beauty YouTuber in the world was Mexico's Mariand Castrejon Castañeda, popularly known as Yuya. The following table lists the 10 most subscribed beauty and style YouTube channels, including country, language, and subscriber count, as of August 2018. In April 2017, "Forbes" magazine released its list of "Top Influencers" in social media for 2017. The following table lists the top 10 beauty "influencers," including country, as chosen by "Forbes". Combined, these ten YouTubers had over 46.5 million YouTube subscribers. The </s> YouTuber A YouTuber, also known as a YouTube personality, YouTube celebrity, or YouTube content creator, is a type of internet celebrity and videographer who has gained popularity from their videos on the video-sharing website, YouTube. Networks sometimes support YouTube celebrities. Some YouTube personalities have corporate sponsors who pay for product placement in their clips or production of online ads. As of December 2018, PewDiePie is the most-subscribed YouTuber, with over 77 million subscribers. YouTubers have become an important source of information and entertainment for Millennials and Generation Z as well as an influential part of the internet economy, having impact
question: who has most number of subscribers on youtube