Rihanna - Sledgehammer

I hit a wall,
I never felt so low, so low
Like a waterfall, my tears dropped to the floor, the floor
They left a swimming pool of salted crimes, crimes

Shakira, Rihanna - Can't Remember to Forget You

Shakira: 
I left a note on my bedpost 
Said not to repeat yesterday's mistakes 
What I tend to do when it comes to you 

Rihanna, Calvin Harris - We Found Love

[Rihanna]
Yellow diamonds in the light
And we're standing side by side
As your shadow crosses mine
What it takes to come alive