Lady Gaga tops the list of singers that gain more money

American singer Lady Gaga achieved 90 million dollars last year, which made her top the list of singers that gained more money according to “Forbes” American magazine, Taylor Swift came in the second place with 45 million dollars, Katie Perry in third place with 44 million dollars, Beyonce in fourth place with 35 million dollars, Rihanna 29 million, Pink 22 million, Carrie Underwood 20 million, Celine Dion in eighth place with 19 million dollars thanks to an incomings of a successful review in Las Vegas and British star Adele with 18 million dollars after she had achieved an international success.The two stars Britney Spears and Alicia Keys in the tenth place with 10 million dollars each.However, the magazine pointed out that only 5 of the singers that their names on the most profitable list, mentioned their names on the first 25 musicians list, indicating that women either gain less or do not change or mix their work.