Puma / Snapchat / . 1 / 13
Puma / Snapchat / . 1 / 13

And now there is proof that Kylie Jenner is officially a Puma girl.

The athletic wear company posted a series of behind-the-scenes videos on Snapchat from Kylie's new campaign, one that upset her famous brother-in-law Kanye West, who has a deal with Adidas.

Upon hearing the news that Kylie would be collaborating with Puma, Kanye came out immediately to say that she would never work with his competitor. She proved him wrong.

The 18-year-old signed a $1 million deal to be an ambassador for the brand, a move the company confirmed to the dismay of Kanye.

"I am pleased and excited to be able to confirm that PUMA is indeed working with Kylie Jenner," the company's global director said at the time. "Kylie will be featured in the brand's spring/summer women's training campaign launching in April 2016."

In three of the four images, Kylie is seen in a blue sports bra and matching workout pants. Her toned and fit body (although not makeup free) shines through at that camera.

Another image shows her in a black sports bra and multicolored short shorts in mid workout.

"Kylie represents a fresh and exciting new era for fashion," Puma said in its statement, "and we couldn't think of a more fitting and influential female to headline this campaign for PUMA."

Initially, Kanye claimed that the deal was done secretly, hinting that it had to be done that way as to avoid his input.

"She had already signed and I was mad for a little bit... but I'm really happy for her though," he said after he calmed down.

After hearing about the deal, Kanye said that company was trying to "divide the family."

"1000% there will never be a Kylie Puma anything," he tweeted. "That's on my family! 1000% Kylie is on Yeezy team!!!"

He continued, "Puma we gone give you your measly million dollars back!!! Never try to divide the family!!! (sic)"

Now that the deed has been done, it's Kanye's turn to show that he can support her with Puma, as she has done with him with Adidas.