With the Rihanna and Chris Brown re-split earlier this month, the "S&M" singer reportedly dumped her ex-beau due to "mind games."

"[Rihanna] is tired of the games he's playing and she's getting too old to let a [man mess] with her mind," says a source to entertainmentwise.com

"She doesn't have time for that!"

Which is no surprise, given Rihanna's constant globetrotting for her "Diamonds" world tour.

Told you I'll be here forever!!! #NavyLifeDoe instagram.com/p/Z83JxnBM8j/

— Rihanna (@rihanna) May 30, 2013

I see you aiming at my pedestal... I betta letcha know... #SOLDOUT #STADIUMSTATUS instagram.com/p/Z82sU_BM7w/ — Rihanna (@rihanna) May 30, 2013

Since the break-up, the 25-year-old Barbadian has used Twitter and Instagram to show off her toughness and sensual allure. She recently splashed across headlines with the now infamous "denim thong" booty picture posted on Instagram, which has since been taken down.

Is she trying to show off what Chris Brown is missing?

Ladies eat your heart out!!!! #CristianoRonaldo came to get jiggy wit ya girl#diamondsworldtour… instagram.com/p/Z6UobahM2A/

— Rihanna (@rihanna) May 29, 2013

Lil ol me in my big ol tub!!! #moroccolife @charliebymz #swimwear instagram.com/p/ZwZLTrhM3r/ — Rihanna (@rihanna) May 26, 2013

Meanwhile, Chris Brown has reportedly moved in with former girlfriend Karrueche Tran, and is being investigated by the LAPD for a possible hit and run from last week.

And unlike Rihanna's platinum-selling "Unapologetic," Brown's highly anticipated sixth album "X" keeps being delayed, frustrating the R&B singer.

"My management is so incompetent at times that they don't communicate," he tweeted.

Video/single will be released soon. Not gonna tell y'all an exact date becuz Ikeep getting false info.

— Chris Brown(@chrisbrown) May 28, 2013

Sadly for Brown, RiRi is moving on and working hard.

"She's tired of this back and forth s**t. [Rihanna] wants someone that's going to be down for her and respect her. She just needs to be about her tour and not worry about that fool. She'll be alright. She's the most eligible b***h in town."