Haley Pham is an American YouTuber, social media influencer, and best selling author.
Haley Pham was born to a Caucasian father and a Vietnamese mother in Austin, Texas.
Pham first began her YouTube career in 2012, uploading videos focused on makeup and dance, before shifting to lifestyle vlogs about her life as a teenager. Starting in 2022, Pham significantly shifted to making content on books.
In 2025, Pham announced her debut novel Just Friends. It was published by Atria Books on March 3, 2026. Hayley Pham became a New York Times Best Seller in March 2026 from her debut book 'Just Friends'.
Pham is a Christian. In 2020, she married fellow YouTuber Ryan Trahan. She is often featured or seen in Trahan's videos, including Trahan's viral "50 States in 50 Days" challenge. The couple currently reside in Austin, Texas.