An extended promo for a special edition of UFC 193 Embedded focusing on the lives of Ronda Rousey and Holly Holm which is set to air on FOX tomorrow is absolutely stacked with high-profile celebrities.

During the 6min+ trailer the likes of Mark Wahlberg, Arnold Shwarzenegger, Sylvester Stallone, Jada Pinkett Smith, Michael Strahan, Demi Lovato and Stephanie McMahon all makes appearance singing Rousey’s praises, while legendary boxing figures Oscar De La Hoya and Freddie Roach vouch for former multiple time boxing champion Holm’s credentials.

It’s an impressive show of strength from the UFC and serves as another reminder, as if one was needed, that Rousey is without question the biggest star in the sport and is now becoming a household name. It’s also fantastic exposure for Holm who, despite all her success in boxing, has never experienced anything like the level of hype that surrounds this fight.

Check out the extended promo below and don’t forget to tune into FOX at 2pm ET on Saturday to watch the full Embedded episode offering a look at the lifes and training camps of the two fighters ahead of their fight at UFC 193 which takes place a week later on pay-per-view from the Etihad Stadium in Melbourne, Australia.