We've figured out who Tyga's new lady friend is, and get this -- she has a daughter who is older than Kylie Jenner! We should be kinda grossed out, right?

On Saturday night Tyga went to the Beyonce concert in Pasadena with Love & Hip Hop: Atlanta star Karlie Redd, and though he insists that the two are not an item, we're not sure what to believe. He literally just broke up with Kylie last week, so why else would he be stepping out with someone new? He's either trying to piss Kylie off -- or he's bagging this chick. Er, cougar...

We can't seem to find out exactly how old Karlie is because she won't reveal her age, but if her daughter is in her twenties, she's a good 10 years older than Tyga. When a fan tweeted at Tyga about the duo, the rapper replied, "Stop. Not w her." Mmmkay.

"Kylie and Tyga are not speaking right now," a source told Us Weekly. "They fight and get back together all in the same day constantly, so last week she didn't want to say it was a breakup, as that's how it always is. We’ve been down this road before."