The pair were just pulling up to 1 Oak nightclub in Los Angeles in Tyga's new whip (a Rolls Royce, similar to Kylie's new Ghost) and as they were waiting to pull into the parking lot, they got a little too close for comfort - to another Rolls Royce!
The paparazzi were swarming the couple and got video of the accident and Kylie seemed embarrassed after the whole thing, covering her face as they proceeded to pull into the parking lot.
Fortunately, it looks like it was a VERY minor accident and the damage to both cars is minimal. Hopefully Tyga has insurance, though, because even a fender bender with two Rolls Royce cars can't be cheap.
Neither of them seemed too bothered by the whole thing as they still went inside and partied after the incident.