The 'Diamonds' hitmaker shed her top and left her black hot pants on, posing for the camera with her bare back exposed from the waist up. Her face was turned provocatively over her shoulder, reported Dailymail.
Rihanna, 24, posted the black and white photo on her Twitter page along with the message, "London NightLife."
In the picture, behind her stood a clothes rack with a few items on their hangers and some boxes and next to her was a bed with white quilt and pillows.
With all these pictures, she has fuelled the rumours that the estranged couple are said to have reconciled after splitting from each other in 2009.