1. Fleetwood Mac; The B-52s: Both groups consisted of two women and three men
2. Beenie Man; Ziggy Marley: Both were born in Jamaica
3. The Rascals; John Mellencamp: Both changed their names halfway through their careers (they started out as The Young Rascals and John Cougar, then John Cougar Mellencamp)
4. Lynyrd Skynyrd; 38 Special: Both included members of the Van Zant family
5. Peter Cetera; Pat Benatar: Both are Polish-Americans (Pat's maiden name was Andrzejewski)
6. Irene Cara; Vanilla Ice: Both won their nights on "Hit Me Baby One More Time" in the summer of 2005
7. Celine Dion; Elton John: Both have long-term contracts to play at Caesar's Palace in Las Vegas
8. AC-DC; Van Halen: Both groups changed lead singers and continued to have hits
9. Silver; The Tubes: Both contained future keyboard players for the Grateful Dead (Brent Mydland and Vince Welnick)
10. Peggy March; Stevie Wonder: Both have performed with "Little" before their names
11. The Babys; Bad English: Both featured John Waite on lead vocals
12. George McCrae; Betty Wright: Both recorded for TK Records in the 70s
13. George Michael; Vangelis: Both are of Greek ancestry
14. Garth Brooks; The Gap Band: Both are from Oklahoma
15. Dennis DeYoung; Steve Perry: Both are tenor lead singers of early 80s bands who had solo hits in the mid 80s
16. Kylie Minogue; Olivia Newton-John: Both are Australian singers who, unfortunately, have suffered from breast cancer
17. Phil Collins; Don Henley: Both are singing drummers

Bonus: Michael Jackson; Snoop Dogg: Both have been found Not Guilty in high-profile public trials