rihanna & chris brown (& the finger)*Chris Brown and Rihanna certainly shocked everyone when they came out with their recent collaboration on “Birthday cake.” Some even question whether or not the two are back together.

Regardless of what the world has to say, as you can tell from the photo above,  the two singers aren’t looking back and frankly don’t care what everyone else thinks.

“Regret is ruining the lives of countless people by stealing their joy! #NOREGRETS,” Rihanna said beginning her several tweet discussion. “Sure u wish u did some things differently, but no sense in becoming burdened with regret over things u have no power to change #NOREGRETS. Ask God for forgiveness, and leave your regrets in the past! #NOREGRETS.”

In the meantime, Rihanna, according to Singersroom, was in London recently executive producing her forthcoming show on Sky Living. Slated to air later this year, the show focuses on finding a top clothing designer through a series of challenges and tasks. Sources say she is also keen to move to London, searching for a pad to call home since she is there so often. The “Birthday Cake” singer also has a home in Los Angeles.