Over the weekend, the Sanderson sisters got back together for a Hocus Pocus reunion. The cast of the iconic 1993 Halloween movie, including Bette Midler, Sarah Jessica Parker and Kathy Najimy reigned over a host of celebrity guestars. And it was all for charity. The format of the hour long program was done Spinal Tap style, like a documentary, featuring Hollywood stars reminiscing about the sisters lives. Guest stars included Meryl Streep, Glenn Close, Billy Eichner, Alex Brightman, John Stamos, Bella Hadid, Billy Crystal, Jamie Lee Curtis, Michael Kors, George Lopez, Alex Moffat, Martin Short, Sarah Silverman, Kenan Thompson and American Idol alums, Todrick Hall, Jennifer Hudson and Adam Lambert. Check out Adam performing a cover of Creedence Clearwater Revival's "Bad Moon Rising. "From \u2018In Search of the Sanderson Sisters: a Hocus Pocus Hulaween Takeover\u2019," Adam wrote on Instagram alongside his performance. "Thank you @bettemidler for asking me to be a part of this fundraiser!" View this post on Instagram from \u2018In Search of the Sanderson Sisters: a Hocus Pocus Hulaween Takeover\u2019. Thank you @bettemidler for asking me to be a part of this fundraiser! A post shared by ADAM LAMBERT (@adamlambert) on Oct 31, 2020 at 12:00am PDT In Search of the Sanderson Sisters: A Hocus Pocus Hulaween Takeover benefitted Bette's nonprofit, the New York Restoration Project, which helps preserve open green spaces in New York City. Speaking of which, American Idol winner Just Sam performed for a Michael Kors fashion show which took place in one of the spaces Bette helped restore. Additionally, Just Sam and Bette had a chat about all things New York City. Check it out here!