Joseph Jason Namakaeha Momoa (born August 1, 1979) is an American actor.
He made his acting debut as Jason Ioane on the syndicated action drama series Baywatch: Hawaii (1999–2001), which was followed by his portraying Ronon Dex on the Syfy science fiction series Stargate Atlantis (2005–2009), Khal Drogo in the first two seasons of the HBO fantasy drama series Game of Thrones (2011–2012), Declan Harp on the Discovery Channel historical drama series Frontier (2016–2018), and Baba Voss on the Apple TV+ science fiction series See (2019–present). Momoa was featured as the lead of the two lattermost series.
Outside of television, Momoa has portrayed Aquaman in the DC Extended Universe (DCEU) since 2016. He headlined an eponymous 2018 film, and will reprise his role in the 2022 sequel. Momoa also played Duncan Idaho in the 2021 film adaptation of the science fiction novel Dune.
TikTok, known in China as Douyin, is a Chinese video-sharing social networking service owned by ByteDance, a Beijing-based Internet technology company founded in 2012 by Zhang Yiming. It is used to create short music, lip-sync, dance, comedy and talent videos of 3 to 15 seconds, and short looping videos of 3 to 60 seconds.
ByteDance first launched Douyin for the Chinese market in September 2016. Later, TikTok was launched in 2017 for iOS and Android in most markets outside of mainland China; however, it only became available worldwide, including the United States, after merging with another Chinese social media service Musical.ly on 2 August 2018.