"I'm single and I'm having fun," Audrina told Access Hollywood.
In fact, the reality brunette bombshell said she was unaware that MTV seated her next to the sci-fi star at the Sunday awards show.
"I had no idea," she said when Access asked her about MTV's seating chart.
When asked if Chris is "a good friend" by Access, Audrina replied, "I can only say… that I'm single, I'm single!
"I'm single and I'm just here to have fun," she continued. "I had no idea he was sitting there."
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