Heating up! Kendall Jenner and NBA star Devin Booker’s chemistry is “off the charts,” a source exclusively tells In Touch of their blossoming romance.

“They can’t keep their hands off each other,” the insider reveals, adding, “They have a natural rapport that isn’t forced.”

The hunky athlete “checks all of the boxes” for the runway model, the source notes. “Devin makes her laugh [and] makes her feel safe.” Additionally, the new couple share a lot of the same interests. “They love traveling together, they love eating really bad food, they like the same movies, there are no awkward moments.”

Kendall and Devin first sparked dating rumors in April after being spotted on a road trip together to Sedona, Arizona. Just one month later, the brunette beauty was seen giving the athlete a lift from Van Nuys Airport in Los Angeles.

Since then, they have done little to stop the speculation and were seen flirting on social media on August 11. Only four days after, Kendall and Devin were photographed out to dinner with sister Kylie Jenner on August 15. In photos obtained by TMZ, the trio can be seen getting into a black SUV following their meal.

Shortly after their dinner date, the dynamic duo was pictured getting handsy during a beach trip in Malibu on August 22. While trying to hide from photographers behind a white fence, Devin was spotted kissing the supermodel’s chest as she wore a barely-there bikini.

On Sunday, August 30, Us Weekly confirmed the pair are officially dating, but they are taking things slow. “Kendall and Devin are seeing each other but aren’t serious and are just having fun with each other,” a source told the outlet. “It’s easy because they get along well and he also gets along great with her family.”

When it comes to her relationships, the Keeping Up With the Kardashians star does her best to keep her romances under wraps. “I got a glimpse of how my sisters dealt with [the attention] and it’s cool to learn from that,” she told Vogue Australia in May 2019.

“For me, a lot of things are very special and very sacred, like my friends and relationships, and I personally think that bringing things into the public makes everything so much messier.”

When it comes to love, it looks like Kendall knows exactly what she wants!