#1 Gaga - 578,000,000 results. Whether it's her outrageous styles or her catchy tunes, Lady Gaga wins hands down by a significant margin.
#2 Justin Bieber - 496,000,000 results. No, your eyes are not playing tricks on you. This 17-year-old Canadian crooner somehow made it into Google's report. He was also in the 2010 list and was ranked 7th.
#3 Rihanna -384,000,000 results. Ranked 5th last year, a new album coupled with some controversial songs and provocative music videos could have been the perfect formula for her success
#4 Cher - 340,000,000 results. Her charm is seemingly timeless, as is the endless support from her loyal fans.
#5 Nicki Minaj - 296,000,000 results. She was unranked last year, but COED magazine reported that being the first artist ever to have seven songs on the Billboard Top 100 probably did the trick.
#6: Britney Spears - 277,000,000 results. A new album this year helped her retain her sixth spot, although the lack of activities in 2010 also landed her the same rank.
#7: Katy Perry - 263,000,000 results. The release of her album Teenage Dreams saw many catchy singles being played on radio. Being the voice of Smurfette and marrying Russell Brand also played a part in her rise from the 22nd spot last year.
#8: Shakira - 239,000,000 results. Despite having been on album promotion tours for a long time, Shakira managed to move up from the 11th spot from last year.
#9 Kim Kardashian - 232,000,000 results. The reality TV show star's recent marriage to professional Basketball player Kris Humphries could have helped her rise from last year's 23rd spot.
#10 Madonna- 230,000,000 results. The Queen of Pop fell from the 3rd spot last year, perhaps due to her inactivity this year.
#11 Jennifer Lopez - 214,000,000 results. The Hispanic singer was ranked 16th last year, and her slight rise in ranks might be due to being an American Idol judge, the release of a new album, and her recent divorce from Marc Anthony.
#12 Miley Cyrus - 207,000,000 results. The teenage singer-actress slipped from the eighth spot, probably due to the trouble she's been getting into the past year.
Adele - 177,000,000 results. She was unranked last year, but she released her 2nd album to rave reviews this January and having her single reach the #1 Billboard spot certainly helped a lot.
Avril Lavigne - 175,000,000 results. She ranked 10th last year and remains the youngest female vocalist ever to have the #1 spot on the Billboard UK
Lindsay Lohan - 173,000,000 results. All the drunken incidents and shoplifting probably got everyone's attention, which explains the slight improvement from being ranked 20th last year
#18 Taylor Swift - 159,000,000 results. The country singer is currently on tour promoting her album. She was ranked 12th last year.
#19 Paris Hilton - 145,000,000 results. She slipped 10 spots from ninth position last year.
Angelina Jolie - 134,000,000 results. She slipped from last year's 13th spot, but it could be due to her increased time spent on being a mother to six children.
# 21: Oprah Winfrey - 124,000,000 results
# 22 Megan Fox 118,000,000 results
#23 Christina Aguilera 111,000,000 results
Mariah Carey 107,000,000 results
#25 Sarah Palin 90,100,000 results
#26 Kate Middleton - 81,300,000 results
#27 Jessica Alba - 79,500,000 results
#28 Fergie - 73,700,000 results
#29 Ashley Tinsdale - 71,600,000 results
#30 Jennifer Aniston - 71,300,000 results
#31 Kirsten Stewart - 71,300,000 results
#32 Jessica Simpson - 69,100,000 results
#33 Emma Watson - 67,500,000 results
#34 Vanessa Hudgens - 62,400,000 results
Kylie Minogue - 62,700,000 results
Kesha - 61,600,000 results
Ciara - 58,800,000 results
#38 Hilary Duff - 58,500,000 results
Chelsea Handler - 57,800,000 results
#40 Penélope Cruz - 57,200,000 results
Nicole Scherzinger - 56,400,000 results
#42 Natalie Portman - 53,100,000 results
#43 Michelle Obama - 52,900,000 results
#45 Hillary Clinton - 51,400,000 results
#46 Kelly Clarkson - 51,400,000 results
#47 Carrie Underwood - 50,500,000 results
#48 Cheryl Cole - 49,700,000 results
#49 Marilyn Monroe - 47,900,000 results
#50 Blake Lively - 47,800,000 results