Miley Cyrus shows off sex doll Christmas gift

Miley Cyrus got a sex doll for Christmas, and she's not ashamed to show it off.

Miley tweeted a photo of herself behind the wheel with the naked blow-up doll strapped in to the passenger seat. The caption reads, "Does this count for the carpool lane? Such a nice Xmas gift."

Sounds like a good gift for a "lonely" pop star. Though reports are Miley may be secretly married to Liam Hemsworth, Ms. Cyrus credits possible loneliness with her recurring dreams about getting foot rubs from fellow pop icon, Lady Gaga.