Steppin' Out: Christina Aguilera, Fergie, Vanessa Bryant and More!

The estrellas are stepping each day, and we've got the photos to prove it!

1. 321_SteppinOut_Christina Aguilera

Tan bella! Christina Aguilera arrives at the screening of NBC's "The Voice" Season 4 at TCL Chinese Theatre on March 20, 2013


2. 321_SteppinOut_Fergie

Fergie and little baby bump - boho-chic at LAX Airport in Los Angeles, CA.


3. 321_SteppinOut_VanesaBryant

Gorgeous red lip color and purse to match! Vanessa Bryant and Los Angeles Laker Kobe Bryant attend the celebration of Hublot's new brand ambassador Kobe Bryant on March 20, 2013 in Los Angeles, California.


4. 320_SteppinOut_RosarioDawson

Gorgeous smile! Rosario Dawson attends the UK Film Premiere of 'Trance'


5. 320_SteppinOut_SelenaGomez

Selena Gomez visits "Late Night With Jimmy Fallon" at Rockefeller Center in NYC.


6. 320_SteppinOut_EvaMendes

Eva Mendes muy feliz! As she leaves the "Late Show With David Letterman" in New York City


7. 319_SteppinOut_PenelopeCruz

Our EXCLUSIVE shot! The ever adorable and pregnant Penelope Cruz holidaying in Barbados.


8. 319_SteppinOut_PaulinaRubio

Paulina Rubio and her super cute son Andrea Nicolas along with 'Belt' from The Croods at a special Special Presentation of the movie on 3/18 in Miami.


9. 319_SteppinOut_SelenaGomez

Selena Gomez looks lovely as always in a sequin and lace mini dress, as she made her way to an appearance on the 'Late Show With David Letterman' on 3/18.


10. 319_SteppinOut_WilmerValderrama

Actor Wilmer Valderrama arrives at the premiere of FilmDistrict's "Olympus Has Fallen" at ArcLight Cinemas


11. 318_SteppinOut_NayaRivera

So stylish! 'Glee's Naya Rivera picks up St Patty's Day cupcakes at Crumbs Bakery in LA.

12. 318_SteppinOut_JessicaAlba

Flowing locks and flawless makeup! Author/actress Jessica Alba at her book signing for "The Honest Life" at Vroman's Bookstore on March 16, in Pasadena, California. 

13. 318_SteppinOut_NicolePolizzi

Con cabello rojo! Nicole "Snooki" Polizzi attends the 24th Annual GLAAD Media Awards on March 16, in NYC!

14. 318_SteppinOut_WilsonCruz

Handsome and all grown up now - Wilson Cruz attends the 24th Annual GLAAD Media Awards on March 16, in New York City.

15. 315_SteppinOut_SelenaGomez

Ravishing in RED! Selena Gomez attends the 'Spring Breakers' premiere at ArcLight Cinemas on March 14, in Hollywood.

16. 315_SteppinOut_BellaThorne

Pretty in pink florals - Actress Bella Thorne attends the 'Spring Breakers' premiere at ArcLight Cinemas on March 14, in Hollywood, California.

17. 315_SteppinOut_CaraSantana

Super smiles for Actress Cara Santana who attended the 'Spring Breakers' premiere at ArcLight Cinemas on March 14, in Hollywood, California.