Johnny Mathis is approaching his 90th birthday this year,” the statement said on Facebook. “So it’s with sincere regret that due to Mr. Mathis’ age and memory issues which have accelerated ...

"As many of you may already be aware, Johnny Mathis is approaching his 90th birthday this year," the statement reads. "So, it's with sincere regret that due to Mr. Mathis' age and memory issues which ...