Steppin' Out: Jennifer & Casper, Sara Paxton, Jessica Alba and more

1. 012012 Steppin Out Jennifer Lopez

Rehearsal & Romance: Jennifer Lopez is visited by her much younger boyfriend, Casper Smart, on the set of her new music video in Los Angeles on January 16. 

5 Things You Didn't Know About Casper Smart

2. 012012 Steppin Out Jessica Alba

Radio Days: Jessica Alba promotes her new eco-friendly product line, The Honest Company, on SiriusXM’s Covino & Rich at SiriusXM Studio on January 19 in New York City.

3. 012012 Steppin Out Sara Paxton

Dog Day Afternoon: Sara Paxton joins a friend and a couple cute dogs at a West Hollywood juice bar on January 19.

4. 011912 Steppin Out Eva Mendes

Important Call: Eva Mendes was on her phone when leaving a Beverly Hills doctor's office on January 18. 

5. 011912 Steppin Out Eva Longoria

Book Love: Eduardo Cruz and girlfriend Eva Longoria shop at a Barnes & Noble at The Grove in Los Angeles on January 18.

6. 011912 Steppin Out Elsa Pataky

St. Barts Baby: Pregnant actress Elsa Pataky and her husband Chris Hemsworth vacation in St. Barts with Matt Damon and his wife Luciana (not pictured) on January 18.

7. 011912 Steppin Out David Archuleta

Acting Archuleta: David Archuleta looks exciting to be on the set of the Filipino TV show he is starring in.

8. 011812 Steppin Out Jessica Alba

Honest Alba: Jessica Alba launches Honest.com, a source for eco-friendly baby diapers and biodegradable wipes, organic bath/skin care and green cleaning products, in New York City on January 17.

9. 011812 Steppin Out Sofia Vergara & Rico Rodriguez

No Rest for the Winners: After Modern Family's win for Best Television Comedy at the Golden Globes on Sunday, Rico Rodriguez and Sofia Vergara get back to work on the set on January 17.

10. 011812 Steppin Out Adriana Lima

Big Smiles: Model Adriana Lima and British actress Rosamund Pike have matching happy faces at the IWC Top Gun Gala Event on January 17 in Geneva, Switzerland.

11. 011812 Steppin Out Michelle Rodriguez

Shades of Grey: A glaring Michelle Rodriguez arrives at the Staples Center in Los Angeles to watch the Lakers-Mavericks game on January 16.

12. 011712 Steppin Out Eva Longoria

Casual for Cupcakes: Eva Longoria goes to Magnolia Bakery in West Hollywood on January 14 without makeup and in her UGG boots.

13. 011712 Steppin Out Selena Gomez and Justin Bieber

Dye Debut: A brunette Justin Bieber and purple-and-blue Selena Gomez show off their new hair colors at a grocery store in Encino, California on January 14.

14. 011712 Steppin Out Jessica Alba

Party Girls: Rachel Zoe and Jessica Alba attend The Weinstein Company's 2012 Golden Globe Awards After Party with Chopard, Marie Claire and HP on January 15 in Beverly Hills.

15. 011712 Steppin Out Mariah Carey

BET Baby: Mariah Carey gets support from husband Nick Cannon and son Moroccan Scott Cannon during the BET Honors 2012 on January 14 in Washington, DC.

16. 011712 Steppin Out La La Anthony

Play Date: La La Anthony and son Kiyan Anthony arrive at Taste Buds in New York City on January 15 to meet Christina Milian and her daughter Violet Nash (not pictured).

17. 011511 Steppin Out Rico Rodriguez

Funny Men: Rico Rodriguez, Eric Stonestreet, Nolan Gould, Ty Burrell and Jesse Tyler Ferguson goof off in the press room after Modern Family won the Best Television Series - Musical or Comedy award at the 69th Annual Golden Globe Awards on January 15 in Beverly Hills. 

18. 011512 Steppin Out Jessica Alba

Who is Hotter?: The equally gorgeous Jessica Alba and Channing Tatum present during the 69th Annual Golden Globe Awards on January 15 in Beverly Hills.

19. 011511 Steppin Out Nicole Richie

Sexy Back: Nicole Richie attends NBCUniversal's 69th Annual Golden Globes Viewing and After Party Sponsored By Chrysler and Hilton on January 15 in Beverly Hills.

20. 011511 Steppin Out Sofia Vergara

Beautiful Winners: Modern Family's Ariel Winter, Sarah Hyland, Julie Bowen and Sofia Vergara pose in the press room after their Best Television Series - Musical or Comedy win at the 69th Annual Golden Globe Awards on January 15 in Beverly Hills.

21. 011512 Steppin Out Morena Baccarin

Homeland Advantage: Claire Danes and Morena Baccarin celebrates Homeland's wins in the press room at the 69th Annual Golden Globe Awards on January 15 in Beverly Hills.

22. 011512 Steppin Out Related Links