Chris Brown, Karrueche Tran Breakup: Khloé Kardashian, Kylie And Kendall Jenner Move In On Rihanna's Ex

Is Chris Brown already moving on from his girlfriend Karrueche Tran? It might seem that way as the "Loyal" rapper was spotted cozying up to not one but three girls last night at his concert, and they actually all happen to be sisters.

Khloé Kardashian, Kylie Jenner and Kendall Jenner kept the newly single Chris Brown company last night after his performance at the Power 106's Cali Christmas show in Los Angeles.

According to Radar Online, the Keeping Up with the Kardashians stars looked like they could be just what Brown needs to get over his ex — and just at the right time, as their relationship is turning pretty ugly.

Khloé Kardashian took to her Instagram account to post pictures of her and Kendall backstage at the show.

 You gets no love

A photo posted by Khloé (@khloekardashian) on Dec 12, 2014 at 10:40pm PST

During his concert, the singer addressed the audience, letting them know that he's single, and he even went as far as to diss his former flame.

"How many single ladies we got in here tonight?" Brown said while performing, adding, "Well, I'm single, too! F--k that b---h!"

According to TMZ, the relationship between Karrueche and Brown is going down in flames as the news site revealed that Chris accused her of cheating on his Instagram account.

"I was locked up for damn near 4 months and only got 1 visit from you while u was hosting parties and taking secret trips to Toronto, going on dates with Drake," Brown wrote.

Radar is also reporting that Kylie was at the show supporting her rumored boyfriend Tyga, who was performing with Chris and is hitting the road with him in 2015 for Chris's tour.

Could Khloé or Kendall be Chris's next lover?