See James Maslow’s 10 Sweetest Moments [PHOTOS + VIDEOS]

We're celebrating James Maslow! The singer/dancer/actor/all-around-hottie is pretty much the cutest thing to ever happen to Instagram, so we couldn't resist honoring the Big Time Rush cutie and 'Dancing With the Stars' alum by reminiscing about some of his sweetest moments. Check them out below!

Creating an Entire Prom For a Fan With Down Syndrome

Sleeping With His Adorable Pup

Sharing a Sizzling (But Sweet) Kiss With Peta Mugatroyd

Celebrating Easter With His Baby Niece

Oh, Just Being an Adorable Baby Himself

Face-Timing His Dog (We've Stopped Breathing)

Looking Seductive With a Guitar Pick in His Mouth

Playing Big Time Improv With Big Time Rush at PopCrush

Taking a Break From His Own Dog Selfies to Take a Snap With Snoopy

Thanking Fans After Winning PopCrush's Hottest Star of 2013

(Psst -- you can vote for him to win Hottest Star of 2014 here!)