The Masked Singer revealed the identities of the final four mystery singers on Wednesday night (May 7), stunning fans with the unmasking of not one, but two country singers. The identities of all four finalists were revealed.

Former child star Hayley Mills, known for films like 'Pollyanna' and 'The Parent Trap,' continues to live a full life at 79. Born on April 18, 1946, in Marylebone, United Kingdom, she is the daughter of actor Sir John Mills and actor/playwright Mary Hayley Bell.

Country music superstar Willie Nelson, famous for hits like 'To All The Girls I Loved Before,' recently celebrated his 92nd birthday. Born on April 29, 1933, in Abbott, Texas, Nelson began performing his own compositions at local dances at just 10 years old, having been taught guitar by his grandfather.

Music icon Bob Seger, celebrated for songs such as 'Night Moves' and 'Still the Same,' is now 85 years old. Born on May 6, 1945, in Detroit, MI, to Charlotte and Stewart Seger, he moved to Ann Arbor at age five.

Actress, talk show host, and TV personality Jo Ann Pflug turned 85. Born on May 2, 1940, in Atlanta, GA, to Kelly Pflug and J. Lynn Pflug, she was raised in Winter Park, FL, where her father pursued his political career.

Sandy Paws Rescue Inc. in Massachusetts introduced Cherry, a 12lb dog around one year old, who was found wandering alone in rural Texas while pregnant. After being rescued and giving birth, Cherry is now looking for a forever home.

Music legend Nancy Sinatra, daughter of Frank Sinatra and known for 'These Boots Are Made For Walkin',' is now 85 years old. Born on June 8, 1940, in Jersey City, New Jersey, she is the eldest of Frank Sinatra's three children with his first wife, Nancy Sinatra (Sr.).