-- Mexican wrestling veteran Cassandro was backstage at RAW last night. William Regal confirmed this on Twitter.
-- As noted earlier, Betty White (obviously) and rapper Wiz Khalifa were also backstage at RAW.
-- The band "Tool" was also in attendance at RAW last night. Drew McIntyre tweeted the following photo of himself alongside Heath Slater and Jinder Mahal with the band backstage at RAW:
-- In addition to UFC Hall Of Famer Stephan Bonnar, UFC women fighters Shayna Baszler and Jessamyn Duke, both veterans of the recent season of The Ultimate Fighter, were also in attendance at the WWE RAW show in Los Angeles on Monday.
Baszler, who trains with UFC Women's Bantamweight Champion Ronda Rousey, is apparently a huge WWE fan. In fact, Rousey appeared on After Buzz TV recently and spoke about how her home has become a pro wrestling house because of how big a fan Baszler is. She also spoke about how she's the new Ric Flair.
You can watch that interview below: