Chris Brown has returned to Twitter -- just one week after his vulgar exchange with comedian Jenny Johnson. In his first post, the singer put up a picture of himself and a scantily-clad Rihanna smoking weed together. The caption read, "What would music today sound like if these kids didn't exist?"

• Speaking of the Twitter beef, Johnson told GQ.com that she doesn't regret her part in the argument with Chris, saying, "I am NOT a victim of anything. Nor have I ever thought I was. I've had people assume I dislike Chris Brown because I'm taking up for Rihanna, I'm not. I'm on the side of good, of equality and respect for my fellow woman. I was raised to not respect a person who doesn't respect others. "

RUMOR: CHRIS BROWN IS TEXTING EX-GIRLFRIEND WHILE HANGING OUT WITH RIHANNA

In other news, according to Hollywoodlife.com, while Chris was with Rihanna in Europe, he was still keeping in contact with ex-girlfriend Karrueche. A source said, "They talked and he did wish her a Happy Thanksgiving and they've been sending pics back and forth."

• The source said that Karrueche is actually happy for Chris and Rihanna. The source explained,"She's not tripping on Rihanna being out there with Chris, she's happy for him and has his back when he gets home."

From Pulseofradio.com

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