EXCLUSIVE: Kris Jenner Officially Approves of Khloe Kardashian's New Flame: 'He's a Wonderful Guy'

The reality star tells ET she just wants her daughter 'to be happy.'

Looks like Kris Jenner totally approves of Khloe Kardashian's new man!

ET caught up with the reality star at the annual Brent Shapiro Foundation for Alcohol and Drug Prevention summer spectacular in Beverly Hills, California, on Friday, where she gave her daughter's rumored beau, NBA pro Tristan Thompson, the stamp of approval.

WATCH: Khloe Kardashian and Tristan Thompson Share a Steamy Kiss in Miami!

"I have [met Tristan], he's a wonderful guy," Kris explained. "I have met him and he's great."

Khloe, 32, and Tristan, 25, first sparked romance rumors over Labor Day weekend, when they were spotted riding jet skis in Cabo San Lucas. On Friday, the two made headlines again – this time for a Snapchat video of the two sharing a steamy kiss at a club in Miami, filmed by one of their pals.

"[Khloe] is a delicious girl," Kris added. "Yeah, I just want her to be happy. Having a good time."

Kris also gushed over her son, Rob Kardashian, and the success he and his fiancée, Blac Chyna, have had with their new E! show, Rob & Chyna.

WATCH: Khloe Kardashian and Tristan Thompson Show Major PDA at Drake's L.A. Concert

"I'm so proud of him and they did, they worked hard at that," she said of the program being the most-watched unscripted launch this year. "I'm proud of my kids. They did a good job. They work hard. They told their story. They're telling their story. I told someone the other day, if you thought episode one was crazy, oh WOAH! It's a wild ride."

Rob, 29, and Chyna, 28, are expecting their first child together, and Kris says she is ecstatic to be a grandmother of six -- but isn't quite ready for the baby girl's arrival.

"Oh my goodness, maybe not [ready] yet," she explained. "Maybe give me another month and I'll be golden."

WATCH: Rob Kardashian and Blac Chyna's New Reality Show Kicks Off With Crazy Drama

"You know, [Rob's] such a good man and such a sweetheart, and he's got a good, fine spirit and a lot of faith," she continued. "So I put my money on Rob. He's such a good person. I just want him to be happy and find peace and just do great things in his life."

To see highlights from the premiere episode of Rob & Chyna, watch the video below.