Travis Barker and His Lil' Rocker Landon

Travis Barker looks on with pride as his own budding rockstar — son Landon Asher, 6 — walks the red carpet with him at Sunday evening’s 52nd Annual Grammy Awards, held at the Nokia Theater in Los Angeles, Calif.

The Blink 182 drummer, 34, backed Lil Wayne, Eminem and Drake on a medley of “Forever” and “Drop the World” during the latter half of the show.

Landon is Travis’ son with ex-wife Shanna Moakler.