Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #1 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #2 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #3 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #4 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #5 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #6 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #7 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #8 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #9 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #10 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #11 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #12 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #13 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #14 Katherine Heigl at 7th Annual Chrysalis Butterfly Ball in Los Angeles #15