If you’re Red Hot Chili Pepper’s drummer Chad Smith, you don’t want to hear kids and adults alike asking for your autograph… because you’re Will Ferrell.

On the other hand, if you’re Barbara Mori (you might remember her from the telenovela Azul Tequila) getting the Megan Fox treatment every now and then is not such a bad thing.

Check out the following Celebrity Look-alikes for more.

Megan Fox and Barbara Mori

America Ferrera and Jordin Sparks

Beyonce and Shakira

Chad Smith and Will Ferrell

Elijah Wood and Daniel Radcliffe

Jessica Alba and Alicia Keys

Jessica Alba and Vanessa Minnillo

Jessica Alba and Marlene Favela

Gael Garcia Bernal and Juliette Lewis

Roselyn Sanchez and Patricia Velasquez

Charlize Theron and Natalie Maines

Roberto Carlos and Vin Diesel

Eva Mendes and Cindy Crawford

Nuno Gomes and Selma Hayek

Eva Longoria and Marsha Thomason

Thalia and Mariana Ochoa

Josh Harnett and Rafael Nadal

Tom Brady and Matt Damon

Lindsay Lohan and Zac Efron

Martina Hingis and Natalie Portman

Michelle Pfeiffer and Mary-Kate Olsen

Angelina Jolie and Megan Fox

Jessica Alba and Elizabeth Berkley

Britney Spears and Bat Boy

Photo credit: Izismile