Flo Jo's Daughter Mary Joyner Auditions For 'America's Got Talent'

Flo Jo's Daughter Mary Joyner (Youtube)

Mary Joyner, the daughter of the late track and field superstar Florence Griffith-Joyner a.k.a. Flo Jo, auditioned for "America's Got Talent." Mary's father is Olympic gold medalist Al Joyner in the said sports.

But running is not Mary's passion - she chose to be a singer instead.

On Monday's audition episode, the 21-year-old college student performed Sara Bareilles' "Gravity" which impressed the judges, who sent her to the next round of the competition.

"I've sat at home and watched this show every season. Some people give me goosebumps. Some don't. you had me in 30 seconds. I thought you did a tremendous job,"said judge Howard Stern.

Check out the performance of Flo Jo's daughter below:

What do you think of Mary's audition?

America's Got Talent 2012: 'Extreme Contortionist' Turf Shows Off Body Tricks

Turf On 'America's Got Talent' (NBC)

Among the show-stealers during the San Francisco auditions of "America's Got Talent" was 21-year-old Alonzo Jones, a.k.a Turf.

Describing himself as an extreme contortionist dancer, Turf's act consisted of moon dancing and some bone breaking body tricks, which amazed and gained a standing ovation from the audience and judge Howie Mandel.

"This is magic right now… This is a moment." Mandel said, "You are a star, and your life is about to change."

The 21-year-old has been homeless for 2 years and has been dancing on the streets.

Check out the video of his audition below courtesy of NBC: