Share Share Share July 1, 2015 Biography Celebrating Seniors - Deborah Harry Turns 70 Here's a vintage video clip of now septuagenarian senior citizen singer Deborah Harry, born July 1 1945, singing her most famous song - Heart of Glass, at the height of her popularity. Baby boomers will remember Debbie Harry and Heart of Glass as being at the tail-end of the 70's disco era. Some of our favorite pics of 1970s pop singer Debbie Harry over the years: Right, at the height of her popularity and with that cool haircut and those cheekbones... (Photo: stein odland | Flickr Some rights reserved) Below, Debbie Harry with her 1970s band, Blondie - Gary Valentine, Clem Burke, Chris Stein, and Jimmy Destri. (Debbie Harry & Blondie 1977 Photo: Private Stock Records | Wikimedia Commons / Public Domain) Rock and pop legends Debbie Harry and Marky Ramone in 2009, below. (Marky Ramone Debbie Harry 2009 Photo: David Shankbone | Flickr Some rights reserved) Happy 70th birthday, Deborah Harry - and Happy Canada Day to all!