Justin Bieber, Mariah Carey Duet in Sexy X-Mas Video (watch!) 1Teen sensation Justin Bieber definitely has a thing for older women. He’s just released the latest video from his Christmas album Under the Mistletoe, featuring a duet with pop diva Mariah Carey. Holy mother of twins, she steals the show!

Bieber’s album of Christmas chestnuts shot to the top of the charts when it was released early last month, despite the simultaneous blow up of his baby mama scandal involving fan Mariah Yeater.

The latest video from the album, featuring the song “All I Want for Christmas,” was previewed yesterday (Nov. 30) during the “Christmas in Rockefeller Center” special on NBC.

It was shot at the iconic Macy’s headquarters store on 34th Street in Manhattan, the scene of countless Christmas movies and stories.

The video opens with an idyllic street scene outside the huge department store. Santa comes into view ringing a bell, for what reason who knows. But it adds a nice touch to set the mood.

The video cuts to a scene inside the store showing Carey, 41, looking hot following the loss of her baby weight, wearing a skimpy Santa outfit.

If she pulled her top down any lower this would be an XXX-Mas video.

Product placement warning:The camera zooms in for a close up of Carey’s earrings, which are from her collection.

Nonetheless, the pop diva is radiant throughout the video, and overwhelms the boyish Biebs, who rolls into view with a shopping cart and entourage.

His mouth drops open at the sight of her, and the he can’t seem to take his eyes off Mariah’s shapely curves.

Holy jailbait! She returns the favor by casting a seductive gaze at him and twists and turns in seductive poses.

It’s a little creepy to see the 17-year-old singer staring lasciviously at Carey’s hot bod.

It conjures scary visions of that other Mariah, who claims they had lustful bathroom sex after one of his concerts.

Check out the video below: