From PEOPLE Magazine Click to enlarge
He's 11 years younger!

MARIAH CAREY, 39 & NICK CANNON, 28
Together for only a month, the couple (in the Hamptons in August) had a Bahamas wedding in April. "It was a love-at-first-sight thing," the groom told PEOPLE.

She's 9 years older!

HALLE BERRY, 42 & GABRIEL AUBRY, 33
Berry and Aubry, a model, welcomed daughter Nahla in March after two years of dating.

They're 16 years apart!

DEMI MOORE, 46 & ASHTON KUTCHER, 30
Guests at their surprise 2005 nuptials included Moore's ex-husband Bruce Willis, 53.

He's 21 years younger!

BARBARA HERSHEY, 60 & NAVEEN ANDREWS, 39
"I've always liked women who are older," Lost actor Andrews (with Hershey at the Golden Globes in January '06) told PEOPLE in 2005.

He's 13 years younger!

RACHEL HUNTER, 39 & JARRET STOLL, 26
The model and the hockey player (in Las Vegas in September) got engaged in August after a two-year courtship.

She's 7 years older!

Courteney Cox Arquette ARQUETTE, 44 & DAVID ARQUETTE, 37
They met in 1996 as costars in Scream, wed two years later and have a daughter, Coco, age 4.

They're 14 years apart!

CARRIE ANN INABA, 40 & ARTEM CHIGVINTSEV, 26
"He keeps me on my toes," the Dancing with the Stars judge (in Hollywood in May) says of her ballroom-dancer beau of two years.