Which of Tracy Anderson's clients was born on May 13, 1986 ?
Tracy Anderson:  She is best known for her "Tracy Anderson Method", with clients including Gwyneth Paltrow, Nicole Richie, Lena Dunham, Courteney Cox, Shakira, Jake and Maggie Gyllenhaal, Ashley Greene, Jennifer Lopez, and Bethenny Frankel. Lena Dunham: Lena Dunham ( ; born May 13, 1986) is an American actress, writer, producer, and director.
Lena Dunham