Harry Styles of One Direction was feeling festive at a photo shoot this week. The 'Live While We're Young' singer posted some adorable shots to his Instagram rocking a holiday sweater and an elf costume. He really does look like one of Santa's helpers!

Styles posed with his hairstylist, Kim Davidson, in the first shot, where he rocks Rudolph on a sweater. Cute! And no, Taylor Swift doesn't need to worry -- Davidson was with Styles and Swift on their Central Park Zoo date. Styles captioned the shot, "Christmas Jumpers are out!! Get in. Feeling festive!" His cheer is infectious!

Styles, like his girlfriend, loves the holiday season. What's his favorite part? “It’s the Christmas dinner,” Harry told Parade. “You go in hard. Then about 7:00, watching a film, you make a turkey sandwich.”

This year, Styles may be spending that Christmas dinner with Swift. He spent her 23rd birthday with the 'Red' songstress, so maybe they'll exchange some more pricey prezzies together on the 25th!

Watch One Direction Sing 'All I Want for Christmas Is You'