OWN releases first look at Oprah's interview with Lance Armstrong

A 16 second clip from Oprah's interview with cyclist Lance Armstrong reveals that their conversation will have no conditions. It'll "be an open field," Oprah said.

The expected interview was conducted in Austin, Texas on Monday and is due to premiere tonight on Winfrey's network, OWN. It's been reported that Armstrong confessed to using performance-enhancing drugs during the interview, according to a family member.