Sometimes a smile is all it takes to make us swoon! Check out some of our favorite guys flashing their pearly whites.

Josh Hutcherson can barely keep from smiling!

josh hutcherson

Cody Simpson can’t even hide his smile if he tried.

cody simpson

Look at Emblem3’s Wesley flashing his grin!

Wesley emblem3

And who could forget the youngest member of Emblem3, Keaton?

Keaton emblem3

Speaking of boy banders…what do you think of Nathan Sykes’ smile?

nathan sykes

Check out Carlos Pena from Big Time Rush! Maybe his new bride Alexa Vega will share him…

carlos pena

Don’t worry, Mahomies, we couldn’t forget about your man!

austin mahone

You don’t have to hide your smile from us, Ross!

ross lynch

How cute does Justin look!

Justin bieber

Ian always looks so suave when he grins.

ian somerhalder

And we could never forget about our beloved boys from 1D:

liam payne

louis tomlinson

niall horan

harry styles

zayne malik

What do you think? Whose smile is your favorite?