Good Genes or Good Docs

Jennifer Lopez's looks don't cost a thing.

Here’s a 26-year-old version of the Bronx triple threat at the premiere of her movie “My Family” in 1995 (left) and 21 years later ... the hot mama of two -- who turned 47 years old Sunday -- lettin’ her hair down at an L.A. party earlier this month (right).

Don't be fooled by the looks that she's got.

The question is ...

Kerry Washington’s good looks are scandalous!

Here’s a 25 year-old-version of the A-list actress at the premiere of her film “Bad Company” in New York City (left) and 14 years later ... the 39-year-old “Scandal” leading lady -- and expecting mom -- at a fundraiser in Burbank last month (right).

“It's been handled.”

The question is...

Sofia Vergara es muy caliente!

Here’s a 28-year-old version of the Colombian smoke show at a movie premiere back in 2000 (left) and 16 years later ... the "Modern Family" MILF -- who turned 44 years old today -- at a Los Angeles event earlier this year (right).

Spicy!

The question is...

We pledge allegiance to Tom Petty’s good looks.

Here’s a 27-year-old version of the "American Girl" singer with his free falling flowing locks in New York City (left) and 38 years later ... the born and bred American rocker on stage last month (right).

"Oh yeah, all right!"

The question is...

Courteney Cox is one sexy cougar!

Here’s a 28-year-old version of the “Dancing In The Dark” music video girl in Hollywood back in 1992 (left) and 24 years later ... the “Friends” favorite -- who recently celebrated her 52nd birthday -- at an awards ceremony in England last month (right).

Meow, that's how to age!

The question is...

Growing older is anything but a pain for Alan Thicke!

Here’s a 38-year-old version of the "Growing Pains" television dad at an awards ceremony in Los Angeles back in 1985 (left) and 31 years later ... the 69-year-old father of three at a golf tournament last month (right).

"The best is ready to begin."

The question is...

Kanye West has got his good looks on lockdown.

Here’s a 26-year-old version of the Chicago bred rapper at a festival in 2004 (left) and 13 years later ... the freestyle phenomenon and dad of two -- who celebrated his 39th birthday earlier this week -- backstage at the Summer Jam Concert last weekend (right).

Welcome to the good life!

The question is...

Heidi Klum's look is always runway ready!

Here’s a 25-year-old version of the Victoria's Secret Angel at a party in New York City back in 1998 (left) and 18 years later ... the angelic "America's Got Talent" host – who celebrated her 43rd birthday this week – at an awards show last month (right).

“Auf Wiedersehen.”

The question is ...

Good golly miss Molly Sims!

Here’s a 24-year-old version of the Sports Illustrated mega-model at a charity event in New York City back in 1997 (left) and 19 years later ... the still sporty mother of two – who celebrated her 43rd birthday earlier this week – on the red carpet in Beverly Hills this month (right).

“You gotta get this look!”

The question is ...

George Clooney’s good looks are not effected by gravity!

Here’s a 25-year-old version of the 'Facts of Life' actor at a charity event back in 1986 (left) and 30 years later ... the 55-year-old "Money Monster" leading man at the Cannes Film Festival in France earlier this week (right).

Good night, and good look.

The question is...

Alley Mills' good looks are a world wonder!

Here's a 38-year-old version of everyone's favorite TV mom from back in the "The Wonder Years" days (left) and 27 years later ... the blonde bob-shell -- who is celebrating her 65th birthday this month -- at a daytime Emmys party last weekend (right).

"The Bold and the Beautiful."

The question is ...

Ice Cube's good looks are frozen in time.

Here’s a 28-year-old version of the NWA rapper rockin' red at the Soul Train Awards in 1998 (left) and 18 years later ... the 46-year-old Coachella performer sportin' his signature goatee at a movie premiere last month (right).

“Yayyyyy-Yaaaay.”

The question is...

Axl Rose's looks are still rockin'!

Here's a 27-year-old version of the Guns N' Roses frontman at a Rolling Stone event back in 1989 (left) and 27 years later ... the maimed 54-year-old Coachella headliner onstage in Vegas last week (right).

"Welcome to the Jungle."

The question is ...

Naomi Campbell's good looks have always been on top.

Here's a 21-year-old version of the International supermodel serving up face at a party back in 1991 (left) and 24 years later ... the working model is still slaying at a Vanity Fair party earlier this year (right).

#YAS

The question is ...

Vince Vaughn looks so money!

Here’s a 26-year-old version of the actor at the premiere of his breakout movie "Swingers" in 1996 (left) and 20 years later ... the comedic genius – who celebrated his 46th birthday earlier this week – at a party last month (right).

Aging like a champion!

The question is …

It's wild how good Reese Witherspoon looks.

Here’s an18-year-old version of the "Legally Blonde" babe at a movie premiere in Hollywood (left) and 22 years later ... the Oscar winner – who celebrated her 40^th birthday earlier this week – on the red carpet at the Academy Awards last month (right).

Bend and snap!

The question is…