R&B superstar Rihanna was spotted cozying up with ex boyfriend, Chris Brown, over the weekend. So... are the two getting back together... again?

The 26-year-old singer, along with Eminem, impressed the audience at the  L.A. leg of their Monster tour held in Pasadena's Rose Bowl Stadium, according to Mirror. Guess who tried to blend in the crowd? You got it, Brown was there, watching the concert, too.

A source told Mirror that after the show, Brown proceeded back stage to hang out with RiRi.

In an IBTimes report, another source said the 25-year-old "Loyal" singer tried to get RiRi's attention by  making a lot of noise but to no avail. Rhianna reportedly stayed busy and focused with her performance.

Brown has broken up with model, Karrueche Tran, and his presence at the show surely got tongues wagging.

Rumors say the "We Found Love" singer could be one of the main reasons behind Brown and Tran's breakup. But earlier this month, an E! Online report mentioned that the "Diamonds" hitmaker had nothing to do with the split.

Brown and Rihanna were together for a long time, but their romance ended violently a few years back. Who could forget the infamous altercation between the two, that ended up in court?

Meanwhile, Chris Brown is reported to have received good praises from the judge who handled his case for being extremely compliant to his terms of probation, stated E! Online.

The "Turn Up The Music" artist did not express any reaction about it on his social media accounts but simply retweeted CNN's Alan Duke who posted this update: "Judge just praised @chrisbrown for a good probation report, noting he's tested negative on all drug tests since release from jail."

The hit maker's next court hearing is scheduled on October 23 with his probation ending by January of next year.

To show off his good vibes about the recent positive news in his life, Brown posted a spoof video via his Instagram account, imitating the song, "Stay With Me," by Sam Smith.

He sang it acapella but altered some of its lyrics. He also posted an old photograph when he still sported the orange prison jumpsuit while recalling the mistakes he had done in his life for the past years.