Blogged By: De De Tillman

Source & Story Credit: Us Weekly –  Justin Ravitz

Photo Credit: Karrueche Tran and Chris Brown

Posted: Tuesday April 24, 2012 @12:35 p.m. PST

Rihanna who?

Chris Brown and aspiring model Karrueche Tran are still going strong after about five months together — and Tran,  23, made a point of publicly reconfirming the romance via Twitter and Instagram  on Monday.

In an intimate, romantic pic, Tran and the “Forever” singer, 22, kiss passionately,  with idyllic backdrop of the beach right at sunset behind them.

“Head over heels,” Tran wrote beneath the pic.

No response — yet — from Rihanna, who warred with Tran in early March via  Facebook and Twitter.  “We Found Love” singer Rihanna seemed to kick off a feud  with a March 3 TwitPic that could be interpreted as a racist jab at Tran, who is  half-Vietnamese: A bag of rice cakes with gold earrings and black shades, along  with the caption, “Ima make u my bitch.”

(Source told Us Weekly that Rihanna and abusive ex Brown, who recently  collaborated on two remixes together, had been secretly hooking up again for  over a year.)  Tran retaliated with a reference to the Brad Pitt/Angelina  Jolie/Jennifer Aniston love triangle. “I’m Angeline [sic], you’re Jen. C’mon you  see where Brad is at,” she sniped.