Blondie's Debbie Harry made a rare red carpet appearance at the Supergirl premiere in New York on Monday night with her ex boyfriend Chris Stein also in attendance

Debbie Harry looked ageless as she strutted on the red carpet while attending the star-studded Supergirl premiere in NYC on Monday.

Blondie's Debbie Harry made a rare red carpet appearance at the Supergirl premiere in New York on Monday night with her ex boyfriend Chris Stein also in attendance