Updated — May 1, 10:45 a.m.

After flashing some serious underboob at Travis Scott‘s concert, Kylie Jenner is rocking another sexy ensemble to impress her new man.

The 19-year-old reality star was in NYC with her sister Kendall Jenner and BFF Bella Hadid ahead of the 2017 Met Gala to help the “Antidote” rapper celebrate his 25th birthday.

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Wearing a skin-tight black bodysuit, Kylie was all smiles as she danced and goofed around with her older sister and friends on Snapchat.

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Meanwhile, her ex Tyga is currently living it up in Miami, sharing a photo in front of a private jet and feeding a dolphin on Instagram.

“Everybody Eats,” he captioned the care-free pic, but his followers are sure he is hurt by Kylie’s new romance with Travis.

“I know ya missing Kylie,” one fan wrote before another rudely added, “Ur girl singing happy birthday to @travisscott.”

She’s trading one rapper for another!

Kylie Jenner didn’t waste any time replacing her ex-boyfriend Tyga after their split. The 19-year-old has spent the last couple of weeks getting cozy with rapper Travis Scott — and she’s making sure to dress extra sexy for her new man. The rumored couple was recently spotted out together at his show at Bentley University near Boston and she showed off an ample amount of underboob in a racy outfit!

The Keeping up With the Kardashians star opted for a more casual, yet revealing look for her new beau’s concert. Kylie paired white sweatpants with a matching oversized jacket and sneakers and she wore a super tiny olive green crop top that just barely covered her boobs — showing off a ton of cleavage.

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MORE: Kylie Jenner Got a Tattoo to Pay Tribute to Tyga Just Three Months Before Their Split!

And it seemed like Travis approved of her look! A fan captured a photo of Kylie and Travis together in a parking lot and the 25-year-old rapper proudly placed his arm around Kylie as they walked together, showing her off.

It’s safe to say Kylie has already moved on from Tyga, even though neither of them has confirmed their split. The former couple dated on and off officially for the last year and a half, and they first sparked breakup rumors in March after fans noticed that they hadn’t posted a photo of each other since Valentine’s Day. Earlier this month, the “Rack City” rapper moved out of Kylie’s house.

MORE: Kylie Jenner’s Photoshopped Curves Slammed by Fans on Instagram — “Show Me Some Natural!”

Kylie and Travis first sparked dating rumors when they both attended Jeremy Scott’s Moschino X Candy Crush party on Saturday, April 15 and they were spotted leaving together. They reunited at Coachella and they hung out together all weekend at the music festival. And just last week, the new couple were spotted out on a cute date, sitting courtside at the Houston Rockets vs. Oklahoma City Thunder game.