The Wonder Girls continued their teaser promotions today by unveiling the full tracklist for their second album, "Wonder World". With only a few days left until its release, JYP Entertainment juiced up the hype by revealing that the new album will contain 12 new tracks. "Be My Baby" appears to be the title track, as seen by a hot MV teaser. Meanwhile, "G.N.O." was reported to have been composed by member Ye Eun herself. Check out the tracklist below, and stay tuned for more Wonder Girls updates on allkpop! Source: Wonder Girls' official Facebook