Miley Cyrus and Liam Hemsworth may have tied the knot in a private ceremony on Sunday.

Videos posted by Conrad Carr , a friend of the celebrity couple, show Hemsworth in a tux, doing a shotski with his brothers, fellow actors Chris and Luke.

Another clip from Carrs public Instagram story shows Hemsworth and Cyrus wearing white holding a knife about to cut what looks like a wedding cake. The singers mom, Tish Cyrus, is pictured in the background.