The 24-year-old is seen dropping dollar bills on two dancers in a provocative pose in one of the photo and the other one sees her carrying a plastic cup in her mouth while a dancer bent over in front of her, reported Daily Mail.
The singer later expressed regrets for her wild partying.
She took to her Twitter and said. "Woke up repenting!! Feelin like a sinner..."
Just hours earlier, Rihanna wrote along with the pictures, "My daddy would be proud." PTI AYM BK