Rihanna wants nothing to do with Chris Brown.

Although the 25-year-old singer is heading to Los Angeles on a break from her 'Diamonds' world tour, she has no plans to meet up with her former boyfriend - who beat her up in 2009 - because she is sick of his ''drama''.

A source told HollywoodLife.com: ''She's cool on all his drama. Nobody has time for that. Life is way too short, and it's just better to cut the losses now and move on.

''She's cool without him. She was Rihanna before him. No shade, but it's cool. She loves him and wants him to be great.

''Her relationship with Chris was good, bad, happy, sad, beautiful and ugly. All that she had with him taught her a lot.''

While Chris, 24, was previously involved in a messy love triangle with Rihanna and his other former girlfriend Karrueche Tran, he recently insisted he needs some time for himself so has chosen not to date anyone right now.

He said: ''[Fans have] seen me on and off again with different girls, you know who they are, but right now, as a 24-year-old man, I just choose to be single!

''I'm still good friends with them. [Now] it's just me being focused with my music and doing this stuff. Right now, I'm in my prime.''