Justin Bieber certainly knows how to cause some major lady drama between friends! On Monday night, the Biebs had dinner with Kendall Jenner and her pal Hailey Baldwin at midtown Manhattan restaurant Nobu 57 -- which is sure to have set a fire under on-again/off-again girlfriend Selena Gomez.

The three friends were spotted chowing down at the trendy Japanese eatery for nearly two hours, reported Us Weekly. The threesome apparently noshed on miso soup and sushi rolls. Once the meal was done, Bieber headed out first, then Baldwin and Jenner was the last to leave.

We have a feeling the Selena couldn't be happy upon learning about the Bieb's dinner dates. The former Wizards of Waverly Place star has been battling the Jenner girls ever since hanging out together at the Coachella Valley Music & Arts Festival a few weekends ago. All the girls were photographed partying together, but soon after the fest, Gomez abruptly unfollowed Kendall, Kylie, and Bieber via Instagram.

Did Kendall give in to the lady-loving 20-year-old while the dulcet sounds of Lorde serenaded them under the hot desert sun?

Apparently things between the "Come and Get It" singer and the reality stars "got messy." A source told the mag that, "Selena said the Jenner girls were flirting with Justin and his crew. She was pissed and overreacted."

Well if Selena didn't like what was happening in front of her eyes -- we're sure she isn't going to like what happened behind her back in the Big Apple.

While the Spring Breakers may be having a bummer of a week after hearing about this threesome, the "Boyfriend" singer looks like he's having the time of his life in the city that never sleeps.

A day after the dinner, Bieber shared an Instagram surrounded by fans from the sunroof of his car, with the caption, "Love NYC. love #mybeliebers."

We bet Selena Gomez isn't loving any of this. If the Biebs is trying to make her jealous -- he's doing a damn good job!