India, July 11 -- Justin Bieber is officially back. Just a few hours after teasing fans with a cryptic post, he released Swag, his first full-length album in four years.

Fans on social media were quick to react on the new release on X (formerly known as Twitter). One of the users posted, "Justin Bieber new "Swag" album is smooth." and the "All I can take song" Has that michael jackson feel on it."

Another wrote, "JUSTIN BIEBER COOKED GUYS."

Someone else added, "Justin going 21/21 on this album and there's more to come and i can't even imagine what he's going to continue to surprise everyone with. SWAG is so raw and beautiful in every way possible and i'm blown away by his vocals, the production, EVERYTHING!! JB is still him."

And one ...