Rihanna giorgio Baldi heels tattoo singer chris brown

On Sunday night Rihanna dined at Giorgio Baldi in Santa Monica, and we're surprised that she didn't attend the Billboard Awards in Las Vegas. Then again, Chris Brown was at the show, so maybe that's why she skipped out on the event?

Rihanna later tweeted, "Thank you #BILLBOARD for showing my fans the love they deserve!!! I'm truly grateful for these 4 awards that you've rewarded us! Thank you again!! #MusicRdie #BBMAs ... #phuckyophanz #phuckyophav #betherenextyear."

The two have been embroiled in a nasty Twitter battle in recent weeks, and Chris seems to be back with Karrueche Tran, so Ri has every reason to want to stay away from him. And maybe she was also resting up for the European leg of her Diamonds tour? Ri has a show in Morocco on Thursday, and then she'll be making stops in Spain, Portugal, Turkey, England, France and Belgium, so she's definitely going to be busy!

But will she reconcile with this guy again? Or are they dunzo? He seemed to be just fine without her when he arrived at the show last night:

billboard fans Chris Brown