The Grammy Award winner said she is dieting to lose the pounds she has packed on, but People.com said she was spotted in Paris Friday wearing a tight outfit that revealed her hourglass figure.
The singer Saturday took to Twitter and thanked her fans "who love me no matter what, and know the meaning of real beauty&compassion."
She also shared a quote attributed to Marilyn Monroe: "To all the girls that think you're ugly because you're not a size 0, you're the beautiful one. It's society who's ugly," People.com said.
2014: The Year in Music [PHOTOS]