For years, fans have wondered just how much plastic surgery Barry Manilow has gotten — so we're taking a closer look at the singer's changing looks over time!

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According to several media outlets, the 73-year-old star has undergone a facelift, eyelid surgery, cheek implants, and a nose job in the past. He's also reportedly received Botox injections.

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Barry in 1970 (left) and 2017 (right).

In 2003, Barry made headlines for reportedly getting both an upper and lower facelift to tighten his facial skin and remove drooping skin from around his eyes.

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A month before his facelift was revealed, Barry confessed he would undergo surgery to repair his broken nose after accidentally walking into a wall in the dark. "I veered left instead of right and slammed into the wall. I may have to have my nose fixed and, with this nose, it's going to require major surgery," he said at the time.

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Barry performing in 2012.

However, a doctor previously told the Daily Mail that Barry's broken nose anecdote may have just been a cover for getting an elective plastic surgery procedure. "A lot of patients come up with elaborate stories to explain why they have had surgery to avoid saying they were simply having a nose job," Dr. Alex Karidis said.

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So, just how much plastic surgery has Barry gotten done? Unless he speaks out about which specific procedures he's undergone, we'll never know for sure!

Check out the gallery to see Barry's changing looks over time!