Good Genes or Good Docs

Ryan Seacrest's good looks are an "American Idol."

Here's a 28-year-old version of the television show host at an "Idol" tour stop back in 2002 (left) and 12 years later ... the now 40-year-old Rockin' New Years Eve host -- and all around awesome dude -- during the holiday season in New York City (right).

Denzel Washington's good looks are "Unstoppable."

Here's a 30-year-old version of the "St. Elsewhere" actor looking very serious back in 1984 (left) and 30 years later ... the "American Gangster" -- who is celebrating his 60th birthday today -- at a NYC party earlier this year (right).

Steven Spielberg is always ready for his close up!

Here's a 39-year-old version of the "Goonies" god at an old school Hollywood event back in 1985 (left) and nearly 30 years later ... the movie making mogul -- who celebrated his 68th birthday earlier this week -- at a fancy Washington D.C. party earlier this month (right).

Taylor Swift's beauty is anything but a "Blank Space."

Here's a 17-year-old version of the pop singer at an awards show back in 2006 (left) and eight years later ... the international sensation -- who celebrated her 25th birthday this weekend -- at a ball last week (right).

Woody Allen's good looks are "Sweet and Lowdown."

Here's a 42-year-old version of the "Annie Hall" mastermind at a Studio 54 party back in 1977 (left) and 37 years later... the "Midnight in Paris" writer -- who celebrated his 79th birthday last week -- at a film event in Florida last month (right).

Christina Applegate is still a Bundy beauty.

Here's a 17-year-old version of the "Married With Children" star at a children's event back in 1988 (left) and 26 years later... the "Anchorman" actress -- who celebrated her 43rd birthday last week -- in San Diego last summer.

Chloe Sevigny looked like Chloe Sevigny before it was even a thing.

Here's a 22-year-old version of the "Kids" actress at a NYC party that was so cool you'd never know about it (left) and 18 years later... the fashion muse and queen to the hipsters -- who celebrated her big 4-0 last week -- at a different party you're still not cool enough to know about a few weeks back (right).

Whoopi Goldberg's beauty is a view to behold!

Here's a 31-year-old blue-eyed version of the "The Color Purple" star at a Beverly Hills lunch back in 1986 (left) and 28 years later the brown-eyed talk show host -- who celebrated her 59th birthday earlier this week -- at a "Sister Act" event in Spain last month (right).

Amen!

Eric Dane is a huge star!

Here's a 31-year-old version of the "Charmed" actor at a fancy Hollywood movie premiere back in 2003 (left) and 11 years later -- the "Grey's Anatomy" hunk -- who celebrates his 42nd birthday this weekend -- at a store opening last month (right).

Nurse!

There's nothing satirical about "Weird Al" Yankovic's good looks!

Here's a 27-year-old version of the polka enthusiast just before his Michael Jackson's "Bad" parody prime (left) -- and 28 years later, the squeezebox slayer -- who celebrated his 55th birthday in October -- at a Hollywood charity event earlier this month (right).

Jean-Claude Van Damme's looks still kick ass.

Here's a 38-year-old version of the "Bloodsport" stud at a Los Angeles awards show back in 1998 (left) and 16 years later... the "The Expendables 2" brute -- who is celebrating his 54th birthday this weekend -- at a ceremony in Shanghai, China last summer (right).

Hugh Jackman's handsome face is anything but "Les Miserables."

Here's the then 29-year-old "X-Men" actor hanging out at an awards party in Melbourne, Australia back in 1997 (left) and 17 years later... the broadway show "The River" actor -- who turns 46-years-old this weekend -- on a talk show last month (right).

The man is made of Adamantium.

Kate Winslet's looks will never let go!

Here's a 21-year-old version of the "Titanic" actress at an awards show in Los Angeles back in 1996 (left) and 18 years later... the A-list actress and mother of three -- who celebrates her 39th birthday this weekend -- at a film festival in Toronto last month (right).

Unsinkable.

Janeane Garofalo's looks are stand up!

Here's a 31-year-old version of the "Saturday Night Live" star at an awards party in Los Angeles back in 1995 ((left) and 19 years later... the comedic powerhouse -- who turns 50-years-old this weekend -- at a party in New York City earlier this year (right).

Her beauty is nothing to laugh at.

Bill Murray's face is stuck in it's own "Groundhog Day."

Here's a 35-year-old version of the "Saturday Night Live" funny man looking sharp in Los Angeles back in 1985 (left) and 29 years later... the comedy icon -- who turns 64-years-old this weekend -- at an awards show earlier this year (right).

He still has his looks going for him, which is nice.

Tyler Perry presents a Tyler Perry production of Tyler Perry!

Here's a 36-year-old version of the "Madea" actor at a movie premiere in Los Angeles back in 2005 (left) and nine years later -- a perfectly trimmed version of the movie mogul -- who turns 45-years-old this weekend -- at a Detroit expo earlier this summer (right).