Fashion model and "Keeping Up with the Kardashians" star Kendall Nicole Jenner was seen at a basketball game at the Staples Center in Los Angeles on Oct. 19. She was cheering on National Basketball Association (NBA) player Blake Griffin.

According to ET Online, Jenner was sitting courtside with a friend and was dressed in a tan jacket. Jenner cheered on Griffin throughout the L.A. Clippers game and people have been talking about it ever since, with fans of the model and the NBA player speculating on what the future will hold for the two.

Their nights out with one another have been subjected to scrutiny, with several news sites pointing out that the celebrity couple has started to get more serious about their relationship and that they've been seeing each other for some time now.

The basketball game in Los Angeles certainly wasn't the first time they've been spotted in public. According to E News, earlier in September, the couple were spotted on a double date with Haley Baldwin and basketball player Chandler Parson. The group of four went to Craig's in Los Angeles where the couples asked for a private seat in the back of the restaurant.

All four were allegedly sitting closely together and the couples eventually left together after their dinner out, sometime at 2 a.m. PDT.

Dinner dates aside, Jenner and Griffin made headlines once more when the two of them were spotted at a Halloween maze at Queen Mary's Dark Harbor. Jenner and Griffin's group reportedly tackled the haunted maze together. A video of their night out in the haunted maze was also uploaded on Hollyscoop's YouTube channel.

These sightings have led to speculations on whether their relationship has transitioned from casual to serious.