VIDEO: Justin Bieber's 'Sexy' Valentine's Day Message

Justin Bieber's got a "sexy" Valentine's Day message for you. Watch it below, if, you know, you're into that sort of thing.

Pop superstar Justin Bieber served as host and musical guest of this week's Saturday Night Live on NBC.

"Saturday Night Live," NBC's Emmy Award-winning late-night comedy showcase, enters its 38th season in September for another year of laughs, surprises and great performances.