Things are definitely heating up between Kylie Jenner and Travis Scott!

It’s only been about two months since the 19-year-old sparked rumors that she split from her ex-boyfriend Tyga, but she hasn’t wasted any time moving on! The Keeping up With the Kardashians star has been seen hanging out with her new rumored boyfriend Travis multiple times over the past few weeks — and she was just spotted at his birthday party with her sister Kendall Jenner!

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Kylie, Kendall, and their model girl gang — which included Bella Hadid, Hailey Baldwin, Jordyn Woods and Cara Delevingne — showed up to support her sister and her new fling. The group was spotted arriving and leaving the 25-year-old’s birthday bash at the trendy NYC hotspot Cipriani — and they documented their fun night out on Snapchat.

Even though Kylie and Travis didn’t show up together at the event, that doesn’t mean that they’re keeping their relationship a secret. A partygoer captured an adorable video of Kylie putting herself front-and-center of the birthday festivities by hold her new man’s birthday cake while everyone sang “Happy Birthday to You.”

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Their outing was just part of a fun-filled birthday weekend for Travis and Kylie. On Saturday, she showed off an ample amount of underboob in a sexy outfit while she accompanied him to his concert at Bentley University, Life & Style reported. They looked cozy together as they walked with their arms around one another.

Scroll through the gallery below to see more photos of Kylie and her friends at Travis’ birthday bash!