Miranda Lambert knew Blake Shelton was off limits while married

Miranda Lambert says she felt instant chemistry after meeting her now-husband Blake Shelton years ago while performing with him.
“I knew he was married,” Lambert, 27, told Dateline.
“I had seen their wedding picture in Country Weekly.
“I knew better, like, this is off limits. My parents are private investigators for God’s sake. I’ve seen this my whole life affairs. Of all people to know better, I know better than this.”
“I didn’t know what to do with it,” she said of the attraction she felt. “It was, like, my first duet with some other country star, and I didn’t know if it was just initial butterflies because of that.
“I don’t know what it was. It was just this draw to each other.”