These famous women are actresses, singers, TV hosts, and designers that we all know and love. We know everything from their most famous movie roles to their number one hits; but what many people don't know is that every woman on this list was a member of a sorority during her college years. Kappa Kappa Gamma and Delta Delta Delta top the list, but check it out to see if your sorority has any famous alum! 

                              1.   Jennifer Garner, actress | Pi Beta Phi 

                              Denison University

                                    2. Sophia Bush, actress | Kappa Kappa Gamma

                                   University of Southern California   

                           3. Carrie Underwood, singer | Sigma Sigma Sigma

                               Northeastern State University 

                                     4. Jenna Dewan Tatum, actress | Pi Beta Phi

                                      University of Southern California   

                                       5. Joanna Garcia Swisher, actress | Delta Delta Delta 

                                 Florida State University

                                        6. Tory Burch, designer | Kappa Alpha Theta 

                                        University of Pennsylvania        

                               7. Elizabeth Banks, actress | Delta Delta Delta

                                 University of Pennsylvania

                             8. Mariska Hargitay, actress | Kappa Kappa Gamma

                                     University of California, Los Angeles

                          9. Julia Louis-Dreyfus, actress | Delta Gamma

                          Northwestern University

                 10. Kate Spade, designer | Kappa Kappa Gamma

               Arizona State University

          11. Sheryl Crow, singer | Kappa Alpha Theta 

            University of Missouri  

           12. Kristin Chenoweth, singer/actress | Gamma Phi Beta

            Oklahoma City University  

13. Lo Bosworth, actress | Kappa Kappa Gamma

University of California, Los Angeles  

14. Erin Andrews, TV host | Zeta Tau Alpha 

University of Florida

15. Betsey Johnson, designer | Alpha Xi Delta

Syracuse

16. Katie Couric, TV host | Delta Delta Delta 

University of Virginia 

17. Jamie Chung, actress | Kappa Kappa Gamma

University of California, Riverside

18. Molly Sims, actress | Delta Delta Delta

Vanderbilt

19. Heather Locklear, actress | Chi Omega

University of California, Los Angeles

20. Condolezza Rice, politician| Alpha Chi Omega 

University of Denver