David Letterman

Hey M Girls,

Looks like we'll be staying up all night to watch One Direction on our TVs tonight! The guys will be making their first ever late night talk show appearance on the Late Show with David Letterman tonight on CBS at 11:35 pm ET/PT.

During the episode, the guys will be chatting to David, and performing their single "Little Things"-- be sure to tune in, we can't think of a better way to start the weekend!

Niall Horan even tweeted his excitement about the show saying "Everyone watch @Late_Show with David Letterman tonight ! Was hilarious ! Dustin hoffman is a legend!"-- after watching this sneak peak vid, it looks like he took 1D's new single "Kiss You" a little too literally!

Can't wait to watch!

Let's dish:
-Will you be watching 1D tonight? What questions do you hope David asks the guys?

JB's brand new ink -- revealed!

Hey M Girls!

This week, Justin Bieber was on "David Letterman" and showed off his new tattoo! Check out the video below:

Let's dish:
-What do you think of the "Believe" tattoo on Justin Bieber? Do you agree with David Letterman that you shouldn't go tattoo-crazy?

Hey M Girls!

Watch this clip of Justin Bieber on Late Show With David Letterman! He even tries to show Dave how to tweet, it's so funny!

LOL! JB's so hilarious!

Let's dish:
- What did you think of the interview? Are you more excited to see Never Say Never after hearing him talk about it? What's your favorite thing about Justin?