Nine Muses so far have released jacket images of each member in the group. Now, they released two group photos as teaser images to lead up to the MV, which will be released later tonight!

SEE ALSO: Chaebol heiress reportedly not debuting with new THE BLACK LABEL girl group

Just like in their individual photos, the girls all look sexy in black for the group photos, showing off their long legs and fit figures.  Make sure to check back in later today to watch the 25+ rated MV for "Glue"!

Tip: hooseyo