1. Justin Timberlake The New King of Pop:

Justin Timberlake

Back in 1991, the “King of Pop” Michael Jackson released an album entitled Dangerous, which launched 6 Top20 hits. Flash forward 15 years and Justin Timberlake releases his second solo album, FutureSex/LoveSounds, which goes on to launch 6 Top 20 hits. The only difference here is that when Michael Jackson accomplished said feat, he was nearing the end of his musical career – Justin Timberlake is only just beginning. Girls love him, guys want to be him, and parents think he’s the perfect boy to have over for Christmas dinner. He inducts Madonna into the Rock & Roll Hall of Fame, he dates respectable women, and he loves getting Punk’d. He sings, he dances, he plays piano and guitar, he beatboxes, and now he acts. It seems the man can do no wrong, and thus he ends up at number 1. The New King of Pop, indeed.

2. Jay-Z The Franchise:

Jay-Z The Franchise

It takes a lot of guts to retire from the music industry, only to come back a few years later, bigger than ever – but that’s exactly what Jay-Z did. And it takes a lot of guts to head up a successful record company, only to eventually leave it for an even better deal – but (again) that’s exactly what Jay-Z did. In 2004, he was appointed as president and CEO of Def Jam Recordings, where he signed such major newcomers as Ne-Yo and Rihanna, but when Live Nation came a’callin’ with a $150 million deal, Jay-Z was quick to take it. With 25 Grammy nominations and 7 wins, he is allowed to take risks – but for Jay-Z, it has all just been a walk in the park.

3. Madonna The Living Legend:

Madonna The Living Legend

There is a reason Madonna “Madge” Ciccone has been nicknamed Her Madgesty; she truly is the Queen of Pop, ranked by the Recording Industry Association of America as the “Best Selling Female Rock Artist of the Twentieth Century.” She has an estimated net worth of over $400 million, her last 4 albums have debuted at number one, her new buddy Justin Timberlake just inducted her into the Rock & Roll Hall Of Fame, and she recently signed a 10-year contract with concert promoters Live Nation for $120 million! Showing no signs of fatigue, 49-year-old Madonna is as fit, healthy and savvy as ever, proving that she’ll be around for more than just 4 Minutes.

4. Diddy The Unstoppable Entrepreneur:

Diddy The Unstoppable Entrepreneur

P. Diddy, Puff Daddy, Sean Combs, call him whatever you want – the man has proven that he is more than just a name. In a career speckled with controversy (such as being held partly responsible for trampled audience members at a charity concert, charges of assault, and an arrest for weapons violations), there is no denying that the man is a marketing juggernaut. Along with his successful rap career, he has his own extremely lucrative clothing line Sean John, re-invented the Making The Band TV show, and has even appeared on Broadway – but perhaps his biggest contribution to the music industry has been his founding of Bad Boy Records which houses the likes of Yung Joc, Keyshia Cole and Danity Kane. Oh yeah – his butler, Farnsworth Bentley, has even become famous simply for being Diddy’s butler. You know when that happens that you’re dealing with Hollywood royalty.

5. Hilary Duff The Mini Mogul:

Hilary Duff The Mini Mogul

Once upon a time, Hilary Duff was the star of a little Disney TV show called Lizzie McGuire. What followed was a career explosion which included a successful solo career (selling over 13 million albums worldwide), an affordable personal clothing line (Stuff by Hilary Duff), lucrative endorsements (namely with Elizabeth Arden), and now a blossoming film career (War, Inc.), all while avoiding the controversies of sex-tapes and DUIs. This 20-year-old “good girl” reigns supreme; however she better watch out – Miley Cyrus is taking notes and is set on dethroning Queen Duff. Let the war of the Disney Darlings begin…

6. Timbaland The Music Maestro:

Timbaland The Music Maestro

Timbaland is the man with the Midas touch. He has produced chart-topping beats for all the musical heavy-hitters and is the man responsible for putting OneRepublic on the map with that little ditty Apologize. You may have heard of it. His latest endeavour was Madonna’s Hard Candy which recently debuted at number one in 27 countries, proving once again that Timbaland knows how to spin dance-able gold and that’s simply The Way He Are.

7. Beyonce The Bootylicious Businesswoman:

Beyonce The Bootylicious Businesswoman

Her body may be Bootylicious, but both Beyonce’s vocal talent and business-savvy are what have propelled her to the top of her game. She no longer is the lead singer of some passe girl group, but rather a solo artist/brand who has won 5 Grammy Awards for her chart-topping albums, been nominated for 2 Golden Globe Awards for her hit movie Dreamgirls, has launched a fashion line with her mom called House of Dereon, and is the face of Pepsi and L’Oreal. She’s got piles of personality and charm to boot and it also doesn’t hurt that she recently married R&B rapper/producer/ultimate-moneymaker Jay-Z. With so much going for her, Beyonce has proven that she truly is Irreplaceable.

8. Kanye West The Loudmouth:

 Kanye West The Loudmouth

Kanye West is kind of like that little kid at the grocery store who throws a fit when no one buys him that KitKat bar in the check-out aisle. You see, he will complain when he doesn’t win the Best Album Grammy and will storm the stage in outrage when he doesn’t win the Best Video Award at the MTV Europe Music Awards. But in the end, he still manages to sell a shitload of albums, sell-out concert after concert and wrangle fellow powerhouse performers to go on tour with him, such as Rihanna, Lupe Fiasco and N.E.R.D. So no matter how much kicking and screaming he does, the man’s got clout and talent – and in the end, he will always get that KitKat bar.

9. Bono The Global Ambassador:

 Bono The Global Ambassador

If there is one person who fully demonstrates that activism and celebrity can go hand-in-hand, it is Bono. By day he is merely the lead singer of U2, one of the greatest rock bands of all time, but by night, he is healing the world. To wit: he was the founder of the multinational non-government organization DATA (Debt, Aids, Trade in Africa), was the co-founder of Product Red and the ONE Campaign, was named a Person of the Year by TIME magazine, was an organizer of the Live 8 concerts, was nominated for a Nobel Peace Prize, and was even granted an honorary knighthood by the UK. The only logical next-step: Sainthood.

10. Miley Cyrus The Teen Queen:

Miley Cyrus The Teen Queen

At first glance, 15-year-old Miley Cyrus might just look like your typical well-to-do teenager: a bubbly, happy-go-lucky girl, making silly YouTube videos with her best friend, Mandy. But oh yeah – she is also the star of that hugely-popular Hannah Montana TV show; has a Hannah Montana clothing line; toured extensively with those Jonas Brothers, selling-out tickets in record speed; has had a number 1 album and is about to release another one that will most likely shoot to the top; and, according to Forbes magazine, is earning $3.5 million+ per year. She is a Disney dream come true, but a consumer’s nightmare since she is the sole reason that mom’s everywhere are breaking the bank – and that’s pretty damn powerful.