Kris Jenner sparked engagement rumors after she was spotted on her daughter Kylie's Snapchat video wearing a large diamond ring on her left ring finger, the Mirror reported. Could the Kardashian-Jenner matriarch and momager be engaged to her boyfriend Corey Gamble?

Kylie posted a snap of her mother sitting for a make up touch up, as seen in a video posted to an Instagram account dedicated to archiving Kylie's snaps. In the clip, Kris is sitting at the kitchen counter wearing a white striped top and a white fitted blazer. Her left hand rests on the countertop, displaying a large diamond ring on her left ring finger.

The ring appears to be the same one the 60-year-old reality TV star was photographed wearing last month, according to the Mirror, when the couple was seen at the LAX airport together in Los Angeles. Engagement rumors have swirled around the couple ever since.

Kris began dating the 35-year-old in November last year, and Gamble was grilled extensively by Kris' protective daughter Khloé Kardashian and her BFF Malika Haqq in the season finale of the family's hit E! reality TV show "Keeping Up With the Kardashians," E! News reported.

"You and I are basically the same age. Have you always been attracted to older women?" Haqq asked Gamble in a clip from the episode.

"Since I used to hit on my second grade teacher," Corey joked, then said, "but it's not even an age factor, it's just a connection."

"Do you want to get married?" Kardashian asked next.

"I don't think love is measured by that piece of paper," Gamble said, "because I know people that are not married that are strong as hell."

See the photo of Kris' rumored engagement ring below.