Images of Adrian Grenier, Alicia Keys, John Mayer, Padma Lakshmi, Halle Berry, Gabriel Aubry at Keep a Child Alive's Ball

by POPSUGAR Celebrity 11

Halle Berry went sexy in her cutout dress last night for Keep a Child Alive's 6th Annual Black Ball in NYC. She had her best accessory, boyfriend Gabriel, on her arm, as she walked the red carpet alongside Adrian Grenier and pregnant Padma Lakshmi. John Mayer made an appearance solo as rumors about his rekindled romance with Jennifer Aniston circulate, though you guys seem to think their giving it another go is a pretty terrible idea. Today happens to be John's 32nd birthday, so it looks like he got a head start on the celebrating.

To see more from the event, including Usher, Stephen Dorff and Alicia Keys, just read more.

Images include: Adrian Grenier, Alicia Keys, Gayle King, Iman, John Mayer, Kerry Washington, Mary J. Blige, Nick Cannon, Padma Lakshmi, Robin Thicke, Samuel L. Jackson, Stephen Dorff, Tyson Beckford, Usher