Rihanna is not one of those who would sit quite to twitter and instagram attacks and especially if it is Chris Brown who is doing the deed.

Yesterday, 5 Aug, on her way to the music festival in Barabdos RiRi posted a raunchiest pic of herself as an answer to Chris Brown's love and friendship message on twitter. Brown's emotional message said, "You have to like a person to love them. How do u build a house without a foundation???? Friendship brings the trust and love stronger.

It was clear from the message that Brown was attacking RiRi. On the contrary, not affected by Brown's loathsome message , Rihanna posted her half clad photo on intsagram for her fans to show them that she is not bothered by what Brown does.

With that kind of photo coming from RiRi it is quite clear that she is least bothered with the Chris and Karrueche Tran's relationship and is enjoying her singledom.

At present Rihanna is in Barbados and has been spotted having a good time at the Crop Over Festival. In most of her outings in Barbados, the singer is barely spotted in decent attire. We believe the sexy singer has taken out all her racy outfits for her Barabados outings.

We wonder what Chris has to say about the sexy photos and appearances of Rihanna?

On July 25 RiRi also twitted, "I hate when exes say, 'I'm here if you need me.' Where the f**k were you when we were together and I needed you?'"

This was in all probability meant for her ex-lover Chris Brown.

The war between these two lovers on social media is getting interesting day by day. Chris is sending poignant messages and RiRi is posting sexy pics. So what do you think IBTimers, where is all this going? Are they still concerned with each other or is it just the way of showing they don't bother?