Alyssa McKay, born January 11, 2000, in Portland, Oregon, is an Instagram star and well-known American social media influencer, content producer, YouTuber, and TikTok star who gained fame for her lip-sync videos of famous movies and TV programs.
Alyssa has dreamed of being an actress since she was a little girl. After graduating from high school in 2018, she made the trip to Los Angeles to follow her childhood goals. Shortly after moving to Los Angeles in the summer of 2018, she wanted to establish a strong online presence. She registered accounts on TikTok, YouTube, Twitter, and Instagram.
In 2018, Alyssa created an account on TikTok with the username dreamylyss. Alyssa McKay has amassed over 400 million likes on the TikTok app and over 9 million followers on her account. In July 2018, while Alyssa began actively participating on TikTok, she established her self-titled YouTube channel and Twitter profile, attempting to develop a solid digital presence.
After signing up for TikTok, Alyssa changed her username from dreamylyss to alyssamckayyy. She gained millions of fans when her lip-sync videos, which included some of Hollywood’s most famous moments, went viral.
Due to her substantial following across all of the main social media platforms, Alyssa was able to make the leap from TikTok to Hollywood. She got her first major part as Valerie in 2018’s Ben Foster blockbuster Leave No Trace and had a cameo in 2020’s Shrill.
Alyssa is well-known not just for her acting and social media careers but also for her Beyond Lost product line, which includes sweatpants and sweatshirts.
Levi Underhill, another popular TikTok and social media influencer, was allegedly Alyssa’s boyfriend. However, there are no photos of the two on Alyssa’s social media accounts, leading many to believe that the pair has just split up.

Alyssa has dreamed of being an actress since she was a little girl. After graduating from high school in 2018, she made the trip to Los Angeles to follow her childhood goals. Shortly after moving to Los Angeles in the summer of 2018, she wanted to establish a strong online presence. She registered accounts on TikTok, YouTube, Twitter, and Instagram.
In 2018, Alyssa created an account on TikTok with the username dreamylyss. Alyssa McKay has amassed over 400 million likes on the TikTok app and over 9 million followers on her account. In July 2018, while Alyssa began actively participating on TikTok, she established her self-titled YouTube channel and Twitter profile, attempting to develop a solid digital presence.
After signing up for TikTok, Alyssa changed her username from dreamylyss to alyssamckayyy. She gained millions of fans when her lip-sync videos, which included some of Hollywood’s most famous moments, went viral.
Due to her substantial following across all of the main social media platforms, Alyssa was able to make the leap from TikTok to Hollywood. She got her first major part as Valerie in 2018’s Ben Foster blockbuster Leave No Trace and had a cameo in 2020’s Shrill.
Alyssa is well-known not just for her acting and social media careers but also for her Beyond Lost product line, which includes sweatpants and sweatshirts.
Levi Underhill, another popular TikTok and social media influencer, was allegedly Alyssa’s boyfriend. However, there are no photos of the two on Alyssa’s social media accounts, leading many to believe that the pair has just split up.
I’m a passionate content writer with over five years of experience. My hobbies include binge-watching horror movies, reading novels, learning from YouTube, and exploring new places.
