SB19 unveils title of comeback single to drop on March 9

"What?" is SB19's comeback single!

And yes, that's the title, not a question. The P-pop group made the announcement on its social media accounts on Thursday.

According to the post, "What?" will be released on March 9.

The group also posted a teaser on its YouTube channel.

SB19 consists of members Stell, Ken, Justin, Sejun, and Josh.

The all-Filipino boy band dropped their first full-length album “Get in the Zone” in July last year. —JCB, GMA News