Here's a look at some notable birthdays being celebrated today:

Raquel Welch
Age: 71
Occupation: Actress
Known For: Wearing a fur bikini in 1967's 'One Million Years B.C.' and the resulting poster that has adorned the walls of countless guys for decades, being a pitchwoman for Foster Grant, and her impossibly ageless beauty

Michael Keaton
Age: 60
Occupation: Actor
Known For: Roles in 'Mr. Mom,' 'Beetlejuice,' 'Batman,' and 'Batman Returns,' voiceover work in 'Cars' and 'Toy Story 3,' and a previous long-term relationship with actress Courteney Cox

Bob Newhart
Age: 82
Occupation: Actor and Comedian
Known For: His hilariously dry delivery style, legendary TV programs like 'The Bob Newhart Show' and 'Newhart,' and his ground-breaking 1960 comedy album, 'The Button-Down Mind of Bob Newhart,' which is still considered one of the best comedy recordings of all-time

Cathy Guisewite
Age: 61
Occupation: Cartoonist
Known For: Creating and drawing the 'Cathy' comic strip, which ran in papers worldwide for 34 years

Rose McGowan
Age: 38
Occupation: Actress
Known For: Her role as Paige Matthews on 'Charmed,' and former engagements to shock-rocker Marilyn Manson and to director Robert Rodriguez

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