of Spears on behalf of the ACT Party. Entertainment industry Numerous entertainment industry figures have voiced their support and concern over Spears during the conservatorship dispute, with some explicitly advocating for the #FreeBritney movement. These include Miley Cyrus, JWoww, Tess Holliday, Hayley Kiyoko, Lisa Rinna, and Eve; alongside Bella Thorne, Snooki, Ariel Winter, Taryn Manning, Paris Hilton, Tinashe, Cher, Rose McGowan, Cardi B, Missy Elliott, Lindsay Lohan, Courtney Love, and Jeffree Star. During the 2008 Sticky & Sweet Tour, Madonna voiced her support for Spears, who made a cameo on the song "Human Nature". The tour's video reflected her conservatorship, featuring Spears being "trapped in an elevator, kicking and frantically smacking the walls". In direct response to the documentary, Framing Britney Spears, the following individuals spoke out in support of Spears: Sarah Jessica Parker, Charlie Puth, Sharon Stone, Garbage, Bette Midler, Andy Cohen, Christina Milian, Valerie Bertinelli, Tamron Hall, Ellie Goulding, Hayley Williams, Sam Smith, Kacey Musgraves, Liz Phair, Vanessa Carlton, Amber Tamblyn, Lucy Hale, Sam Asghari, and Christian Siriano. After the June 23 testimony, additional celebrities voiced support for Spears and the #FreeBritney movement, including Meghan McCain, Mariah Carey, Brandy, Halsey, Jesse Tyler Ferguson, Michelle Visage, Justin Timberlake, and Christina Aguilera. Late-night television hosts Stephen Colbert and Bill Maher also voiced support for Spears during their programs in the days after the testimony. Spears's sister Jamie Lynn Spears, her Zoey 101 co-stars Paul Butcher and Alexa Nikolas, and ex-husband Kevin Federline also spoke out to support Britney. In July 2021, more individuals spoke in support of Spears, including first ex-husband Jason Alexander, former associate Sam Lutfi, family friend Jaqueline Butcher, Iggy Azalea, Elon Musk, will.i.am, AJ McLean, Dolly Parton, and Ariana Grande. Also in July 2021, Spears hired an entertainment lawyer, Mathew S. Rosengart, to represent her in her legal battle against her father. Rosengart previously represented actor Sean Penn in a successful defamation case against filmmaker Lee Daniels. In September, Rosie O'Donnell voiced her support for Spears in a CNN special report on the conservatorship, stating that she tried to reach out to Spears on multiple occasions. That month, Jimmy Kimmel also commented on the case. In October, Spears also received support from Olivia Rodrigo and Adele. Other celebrity conservatorships facing similar scrutiny are those of actresses Amanda Bynes and Nichelle Nichols. Nichols's conservatorship dispute has been discussed at #FreeBritney rallies. Film and television examinations The conservatorship dispute