1. Diddy and Cassie

Cassie is 28 and Diddy is 45.

2. Gabrielle and Dwayne Wade

Gabrielle is 42 and Dwayne is 33.

3. Beyonce and Jay Z

Jay Z is 45 and his wife is 33.

4. Eva Longoria and Tony Parker

Eva and her ex-husband were seven years apart.

5. Madonna and Guy Ritchie

Madonna and ex-husband Guy Ritchie were 10 years apart.

6. Mariah Carey and Nick Cannon

Mariah is 44 and Nick is 33.

7. Tina Turner

Tina is 74 years old and her husband Erwin Bach is 57.

8. Jennifer Lopez and Casper Smart

JLo is 45 and her boyfriend is 25.

9. Monica and Shannon Brown

Monica is 34 and her husband Shannon is 29.

10. Vivica A. Fox and Slim

Vivica was 47 when her and 26 year old Slim were dating.

11. Halle Berry and Gabriel Aubry

Halle was 41 when she dated Gabriel. He was 31.

12. Demi Moore and Ashton Kutcher

Demi was 45 when her and ex-husband Ashton married. He was 30.

13. Usher and Tamika Raymond

Usher was 28 and Tameka was 36 when they married in 2007.

14. Ray J and Whitney Houston

It’s not clear when they dated, but it was no secret that 31 year old Ray J had an on again, off again with 48 year old Whitney Houston.