Will Smith is the latest to join the list of Hollywood actors shaving off their heads recently.



One week after Matthew McConaughey lopped off his signature curls, Smith, 43, showed off his newly shaved head in Miami Saturday, reported Us magazine.

No word yet on why the 'Men in Black 3' star opted for the major hair makeover, though it isn't the first time he's gone hairlessu00a0- Smith first went bald in July 2009.

In addition to Smith and McConaughey, 42, 'Twilight' star Kellan Lutz, 'We Bought a Zoo's Matt Damon and 'Source Code's Jake Gyllenhaal each went bald for film roles in 2011.