Woah, it looks like Wiz Khalifa isn't the only one having seXXXy fun these days!
[Image via WENN.]
Get a load of this Teenage Dream nestled by a fireplace!
And it's FRIGGIN' AH-mazing!
Ch-ch-check out her pop powerful vocals in this stirring cover of the classic (above!)
P.S. - CLICK HERE to check out a gallery of Celebrity Twitpics & Instagrams From Christmas!