Country star Leann Rimes was prepared to sacrifice her health to complete a music video she was recording with rocker Jon Bon Jovi. The singer, 25, joined Bon Jovi, 45, in New York to shoot the accompanying footage for their duet Til We're Not Strangers - and Rimes refused to pull out when she became ill. She tells People.com, "We stayed up to 6am. I was in a nightie in the middle of the street. It was freezing. "I got a little bit of a cold from it. It's just been working and sleeping."