Chelsea Staub (born September 15, 1988 ) is an American actress.
Staub grew up in Phoenix, Arizona[1] where she attended Mohave Middle School. She is an alumna of Valley Youth Theatre.

In 2007, she played her first starring role as well as her first theatrical role, in the theatrical motion picture Bratz as Meredith, the film's primary antagonist. She performs two of the songs on the film's soundtrack.

In 2008, she acted in one of the Disney Channel Original Movies, Minutemen as Stephanie which aired on Disney Channel in January 2008. She will be in the new Jonas Brothers series J.O.N.A.S! as Stella Malone.

She was in the Disney Channel Games for 2008 in the green [cyclones] team

Movies
Arizona Summer (2003) - Carol
Bratz (2007) - Meredith Baxter Dimly
Minutemen (2008 ) - Stephanie Jameson
Television
Listen Up (2004) - Young girl
Summerland (2004) - Sharon (1 episode)
Cracking Up (2004) - Nora Jones (2 episodes)
Wizards of Waverly Place (2008 ) - Kari Landsdorf (1 episode, "The Supernatural")
J.O.N.A.S. (2008 ) - Stella Malone
The Bill Engvall Show (2008 ) - Erica
Disney Channel Games (2008 ) - Herself (5 episodes)
Jonas Brothers: Living The Dream (2008 ) - Herself (episode "Hello Hollywood")
Voice-over
Jonas Brothers A Little Bit Longer (2008 ) - Live to Party