Up next ‘What We Do In The Shadows’ finale answers questions while bringing lots of laughs Published on 09 September 2022 Author CelebJam Mary Mouser and Boyfriend Brett Pierce: Who Are They? How Have They Managed To Be Together For Over 6 Years? – Techtwiddle Home Mary Mouser and Boyfriend Brett Pierce: Who Are They? How Have They Managed To Be Together For Over 6 Years?