Fans of GOT7 are disappointed to find out that the group will not be complete for KCON LA this upcoming weekend.

Due to his filming for Law of the Jungle, it seems like member Jackson will be unable to attend the California-based convention and concert event along with the rest of GOT7. Fans found GOT7's promotional schedule via Twitter and shared it within the popular Korean pop culture forum site One Hallyu. The schedule runs from July 29 thru August 2, with most events listing "Without Jackson" next to them; KCON included.

Fans are additionally upset over the fact that Jackson is slated to attend SBS' Inkigayo in Nicaragua on August 2, even though he will not be at KCON on August 1.

According to the forum topic on One Hallyu, JYP Entertainment's official Twitter was bombarded with complaints and pleas about Jackson coming to KCON LA. "No Jackson at KCON is like having no peanuts in peanut butter," Twitter user @khunjagiya explained.

Others like @jaebumtrash and @jwxngs expressed their frustrations over Jackson's conflicting schedule. "The fact that Jackson's filming for Law of the Jungle during their promos and knowing that he had KCON, who thought it'd be a good idea?" @jaebumtrash vented while @jwxngs said, "Jackson better be the main star of Law of the Jungle."

The multi-lingual, parkour practicing Jackson is one of GOT7's most popular members. Plus, with some fans having paid upwards of $800 for their KCON experience, the disappointment of not having Jackson with GOT7 is undoubtedly high.