K-Pop boy band NU'EST is (probably) planning a comeback this week!

NU'EST, the five-member male idol group from Pledis Entertainment, revealed an image through their official Twitter account on June 15, announcing what appears to be their return on June 19.

While the picture itself is vague, merely showing the stylized name of the group along with this Thursday's date and a time of exactly midnight, many fans agree that it is a hint the group will make a comeback on that date.

The image also includes the URL for the group's official Twitter and the hashtag, '#NUEST.'

NU'EST consists of members JR, Aron, Baekho, Minhyun, and Ren who made their debut in 2012 with the single "Face," a song that addresses the issue of bullying among students in schools. Prior to that, all the members were featured in the music video for "Wonder Boy," a single by After School's 'Blue' subunit.

Most recently, NU'EST released their third EP, Sleep Talking, in August 2013 with a title track of the same name written and composed by Duble Sidekick and Ichiro Suezawa. The album itself reached number 8 on Korea's GaOn weekly albums chart.

A Mandarin version of "Sleep Talking" was also released, and the group welcomed a new member, Jason, specifically for their Chinese promotions.

Fans interested in following NU'EST for the latest updates should check out their official Twitter and stay tuned to KpopStarz for updates on the group's upcoming activities.