Possible Clues:

• When repeated, a Billy Idol hit
• "Here she come down, say ___"
• '68 smash "Here she come now, say ___"
• Repeated word in Tommy James & the Shondells smash
• Half of a Billy Idol #1 song
• Repeated, a Billy Idol hit
• Life insurance company that's part of AXA
• When doubled, a Billy Idol #1 hit
• With 70-Across, #1 hit for Billy Idol
• When repeated, a 1987 #1 hit for Billy Idol