Kristen Stewart and lady love Alicia Cargile split earlier this month, and seeing as K. Stew has a new assistant, it looks like Alicia is totally out of the picture! As you know, Alicia worked for the starlet before the two started dating...

"They mutually decided to split and it was definitely an amicable breakup," a source told Radar. "Kristen is just so busy right now that she does not have the time to be in a serious relationship." We're not sure who this pink-haired chick is, but K. Stew also had a hunky bodyguard helping her out at Los Angeles International Airport on Saturday.

So what's going on with Kristen's love life? She declined to comment when our X17 videographer asked who she was dating, but according to rumors online (Heat via Glamour Magazine), the actress is seeing musician Lyndsey Gunnulfsen (aka Lynn Gunn), of the band PVRIS.

"Kristen came to see Lynn when her band played in New York last week, and they were hanging out backstage," an insider told Heat. "The whole crew knows they're seeing each other, and they left together, too."

We can't wait to hear more about that juicy romance!