On The Kelly Clarkson Show, Kelly, her crew and her audience wore purple and the singer performed a cover of Third Eye Blind's "Jumper."
The actress tweeted a throwback photo of herself wearing purple at the 2007 MTV Movie Awards, writing, "Throwing it back to my youth in support of LGBTQ youth...Join me in going purple for @glaad #SpiritDay to show your support. Head to http://glaad.org/spiritday to learn more and take a pledge against bullying."
The Real Housewives of Beverly Hills star wrote, "On spirit day we wear purple to support LGBTQ youth to learn more about how you can support LGBTQ youth go to donate.glaad.org #spiritday."
The RuPaul's Drag Race star helped light the Empire State Building purple.
Whoopi Goldberg told the audience, "It's GLAAD Spirit Day so we are wearing purple to honor the occasion to show our support for LGBTQ+ youth and get the word out about bullying prevention."
Dr. Ken shared this pic on Twitter.