Rihanna flaunts 'engagement ring' at the Grammys...

It is a mere four years since Chris Brown shocked the world when he brutally attacked pop star Rihanna, leaving her bloodied and bruised after a pre-Grammys party.
But all appeared forgiven - and forgotten - on Sunday night as he cosied up to the Barbadian pop star in the front row of the Grammy Awards at the Staples Center.
A wide grin on his face, the notorious star hugged his girlfriend as she leaned lovingly against his shoulder.

 

 

 

 
And if that weren't enough, Rihanna sparked a storm of online speculation as she took to the stage wearing what appeared to be a diamond 'engagement ring' on her wedding finger.

 

Having shed the diamonds she wore on the red carpet, Rihanna replaced the bling with the simple band.

And as she gave her passionate performance, Twitter fans had their eyes firmly on her finger.
'Is that a wedding ring on Rihanna?' tweeted one excited user.