Steppin' Out: Mariah Carey & Monroe Cannon, Jennifer Lopez, Eva Mendes and more

1. 102312 Steppin Out Mariah Carey

Mother-Daughter Day: Mariah Carey carries her daughter Monroe 'Roe' Cannon to a waiting car in Tribeca in New York City on October 22.

2. 102312 Steppin Out Jennifer Lopez

Ab Fab: Jennifer Lopez shows off her toned mid-section when returning to her London hotel with her boyfriend Casper Smart on October 22.

3. 102312 Steppin Out Eva Mendes

Clearly Curly: Eva Mendes films Larry David's new film Clear History in Rockport, Massachusetts on October 22.

4. 102212 Steppin Out Jennifer Lopez

London Date: Casper Smart and Jennifer Lopez leave Hakasan Restaurant in London on October 21.

5. 102212 Steppin Out Rene Perez

Sunday Shopping: Rene Perez of Calle 13 and his girlfriend shop on Melrose Avenue in West Hollywood on October 21.

6. 102212 Steppin Out Tyler Posey

Time to Party: Tyler Posey celebrates his 21st birthday at Tryst Nightclub in Las Vegas on October 19.

7. 102212 Steppin Out Nicole Richie

Teen Talk: Nicole Richie speaks at the Teen Vogue Fashion University on October 20 in New York City.

8. 102212 Steppin Out Antonio Banderas

All for the Kids: Melanie Griffith and Antonio Banderas attend the Children's Hospital Los Angeles Gala: Noche de Ninos on October 20 in Los Angeles.