After an hours-long delay, Justin Bieber's "Swag II" album is here -- and to the surprise of fans, it's a lengthy follow-up to "Swag" with 23 songs! One track in particular that caught fans' eyes is "MOTHER IN YOU",

Justin Bieber sings about wife Hailey Bieber and their son Jack Blues Bieber on his surprise new album Swag II.

Justin Bieber used his new album, Swag II, to gush over his relationship with wife Hailey Bieber. On the R&B love song "I Do," Justin, 31, appears to reaffirm his wedding vows to his wife, singing, "I do / I mean it when I say that I do / Nobody gets to touch you /