' amarillo ♪ ♪ now i'm chasin' memories i'm wondering why did you take her from me ♪ ♪ ♪ ♪ ♪ why dallaske her roll my heart right ♪ ♪ up and break it yeah why did you take her from me ♪ [ cheers and applause ] ♪ >>> this is "nightline." >> byron: tonight, fake botox. health officials sounding the alarm over the rise of counterfeit doses of the cosmetic drug. clusters of injuriefr