After choosing the 100 most beautiful women, the magazine has decided to make this actress-host grace its cover. Can you guess who this actress is? Clues: Her career has seen a lot of firsts. She was the first to hit a million Twitter followers. She had a top grossing movie for the first time in her career. The movie showed she can act, after all. She gained confidence by giving her audience a daily sample of her singing and never mind if it's out of tune. Finally, she unleashed her singing power in her first ambitious concert this year. Consequently, she confirmed that she is an entertainer and not a singer. Thus, she said she will only have one concert and there will be no repeat ever.