Steppin' Out: Demi Lovato, Ricky Martin, Christina Aguilera and more

1. 072211 Steppin Out Demi Lovato

Studio Sisters: Demi Lovato and her sister Madison de la Garza participate in a live chat at Cambio Studios in Hollywood on July 21.

2. 072211 Steppin Out Ricky Martin & Antonio Banderas

Backstage Buds: Antonio Banderas and Ricky Martin hang out backstage at Univision's 8th Annual Premios Juventud on July 21 in Miami.

3. 072211 Steppin Out Christina Aguilera

Seeing Green: Christina Aguilera takes son Max Bratman to see Shrek The Musical at the Pantages Theater in Hollywood on July 19. Max looks a little frightened of the big green ogre.

4. 072211 Steppin Out Mario Lopez

Mini Crush: During a taping of Extra at The Grove in Hollywood on July 21, Mario Lopez holds probably his tiniest fan, a little baby girl named Olivia. So adorable!

5. 072111 Steppin Out Eva Longoria

White Hot: Eva Longoria leaves a studio in Culver City, California on July 20 looking great in orange and white.

6. Celebrity Bling: Evelyn Lozada

Evelyn Lozada received quite the Christmas surprise! The pregnant Basketball Wives star revealed via her Instagram that she is engaged to to Los Angeles Dodgers player Carl Crawford. "YES!" Lozada captioned the gorgeous image of her wearing the 14.5 carat emerald-shaped sparkler. The ring, which was designed by Jason of Beverly Hills, features a 10 carat emerald cut center stone and is valued at $1.4 million. "I'm overjoyed and in complete and utter shock!" Lozada told People. "What a different year and a half it has been – I'm truly happy!"

7. 072111 Steppin Out Evelyn Lozada

Let's Talk: Evelyn Lozada does an interview with Andree Martinez for the MTV Tr3s show Lo Que Te Pico on July 20.

8. 072111 Steppin Out Sara Paxton

Comic Relief: Alyssa Diaz, Sara Paxton and Katharine McPhee arrive at 'Shark 3D Press Preview Night' during Comic-Con 2011 on July 20 in San Diego.

9. 072011 Steppin Out Paulina Rubio

Family Lunch: Paulina Rubio enjoys a Madrid lunch with her husband Colate Vallejo Najera and their son Andrea Nicolas on July 12.

10. 072011 Steppin Out Pitbull & Gloria Estefan

Studio Time: Pitbull and Gloria Estefan get together in the studio to make music together on July 19 in Miami. We cannot wait to hear the results!

11. 072011 Steppin Out Demi Lovato

Songbirds: Glee's Darren Criss gives Demi Lovato a big hug at the HTC Status Social launch event in Los Angeles on July 19.

12. 072011 Steppin Out Eva Longoria

Goofballs: Eva Longoria and her hair stylist Ken Paves goof off at a photoshoot in Los Angeles on July 19.

13. 071911 Steppin Out La La Vazquez

Friendly Dash: Jonathan Cheban, Kim Kardashian and La La Vazquez head to Dash in New York City on July 18.

14. 071911 Steppin Out Javier Bardem & Penelope Cruz

Bardem Break: Javier Bardem visits his wife Penelope Cruz on the set of The Bop Decameron in Rome on July 18.

15. 071911 Steppin Out Rafa Marquez

Marquez & Mickey: Mexican soccer player Rafa Marquez took his wife Jaydy Michel and their children Manuela, Santiago and Rafaela to Disneyland in Anaheim, California on July 17 to celebrate the park's 56th anniversary.

16. 071811 Steppin Out Gerard Pique

Soccer Star Jet Skiing: Soccer player and Shakira's boyfriend Gerard Pique enjoys a leisurely day in Miami on July 15.

17. 071811 Steppin Out Adrienne Bailon

Fashionista: Adrienne Bailon sits front row during Mercedes-Benz Fashion Week on July 15 in Miami Beach.