Diego Boneta sports some loud swim trunks as he enjoys a relaxing Memorial Day in Miami on Monday (May 30).

The 20-year-old actor was also spotted earlier in the week, grabbing a bite to eat and working hard on Rock of Ages with costar Julianne Hough.

In addition to a romantic montage on the beach and in the water, the twosome were also seen filming inside the ‘O’ of a fake Hollywood sign constructed for the film.

10+ pics inside of Diego Boneta…