Kylie Jenner always up for a good time, and last night she headed over to the Staples Center for Rihanna’s Diamonds World Tour.

The “Keeping Up with the Kardashians” starlet donned an interesting getup and frolicked with some friends as Ri-Ri rocked the house.

Earlier in the day, Kylie’s sister Kendall received a potential diss from the “Umbrella” songstress in a snarky Twitter exchange.

Kendall posted, “If Rihanna doesn’t perform Complicated tomorrow I’m gunna be very upset #FavSong !” to which Rihanna replied, “Well don’t come.” She still came!