Jesse McCartney, Lucas Grabeel and Alyson Stoner are just three of the many stars who have signed up for Stand4Change Against Bullying Day.

In partnership with Funny or Die, Defeat The Label gathered a group of celebs in support of the event, which encourages everyone to Stand4Change Against Bullying TODAY.

Over one million students and counting have registered to participate in this epic event, which will serve as an international rallying point to demonstrate the commitment to no longer tolerate bullying in our schools and our communities.

“Reaching over one million participants is just the beginning of the first annual Stand4Change Against Bullying Day,” Jeff Sakwa, President of Defeat the Label shared. “Our hope is that this event continues to grow and creates a level of awareness which can help put an end to bullying.”

Proceeds and donations to STAND4CHANGE Against Bullying Day and Defeat the Label will go towards providing financial support for partner organizations with anti-bullying school programs and curriculums. Funds will also be attributed to the launch of an interactive application, BullyShout which will be integrated with a 24 hour Anti- Bullying Hotline.