Chris Brown Writes Love Note To Karrueche Tran Or Rihanna On Twitter?

Chris Brown has written a 'love letter' on Twitter, aimed at either his girlfriend Karrueche Tran or his former love Rihanna.

The 'Turn Up The Music' singer, who was accompanied to the Australia's Supafest 2012 by Karrueche over the weekend, appeared to thank a special someone for helping him get through a difficult period.

"You are my rock! Help me get out of my own way!" Chris wrote on his Twitter earlier today.

While most would assume the message was aimed at Karrueche, RiRi then tweeted a subliminal message, the lyrics to Bob Marley's famous song: "Baby don't worry, about a thing....cuz every little thing's, gonna be alright."

Chris controversially performed Rihanna's Birthday Cake at the Supafest, the song which he remixed last month.

What do you make of Chris' message? Was it directed at Karrueche or a subliminal to Rihanna?

Chris Brown and Karrueche Tran almost bump into Rihanna in Australia...

Chris Brown Writes Love Note To Karrueche Tran Or Rihanna On Twitter?Nicki Minaj 'Breakdown' Claims: Is Her Ego Getting Too Big?PHOTOS: Chris Brown Kisses Fan During Performance At Supafest 2012