Over the weekend
Rob Kardashian hooked up with his baby mama
Blac Chyna's latest rival,
Alexis Skyy, in a petty move mirroring the one Blac Chyna pulled on him after his little sister
Kylie Jenner started hooking up with Chyna's baby daddy rapper
Tyga [click
here if you missed that].
Rob downplays the timing of his hook-up with Alexis...
Fun Fact: Tyga famously cheated on Blac Chyna with Kylie Jenner when Kylie was underage [click
here if you missed that].