Late Night Booty Call: Mark Wahlberg Has Words for Justin Bieber and One Direction

New year, new booty calls. 2014 is off to a pretty sexy start with the help of these fellas that stopped by the late night couches this week. Some showed their sensitive side, some got aggressive and some just kept it weird. Let's hook up with the hottest guys on late night this week.

Mark Walhberg chatted with his pal Conan O'Brien about his plans to beat up One Direction. Someone warn Harry—we can't have that precious face messed with!

Mark also stopped by The Late Late Show with Craig Ferguson to provide us all with the mental image of Justin Bieber beating him in a fight.

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In a much more sensitive turn, did Max Greenfield get kinda teary when David Letterman did a nice thing for him? Aw, Schmidt!

Matthew McConaughey wasnt afraid to reveal his teenage beauty secret/trauma with Jimmy Fallon this week. Hey, it must've had some positive affects. Look at him!

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Timothy Olyphant and Conan tried to figure out how Conan pulled such a hot wife. get ready for your Timothy Olyphant Crush meters to hit a 10 with this interview.

Joel McHale appeared on The Late Show with David Letterman to show his questionable vacation pictures.

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Nick Kroll explained to Jimmy Kimmel why he's not surprised his SNL audition didn't go great. All good, Nick. Kroll Show is a true gem anyway!

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And in another kind of hookup too good not to share, Beth Behrs and Kat Dennings' appearance on Conan this week is highly giggle-inducing.

What was your favorite late night appearance of the week? Tell us in the comments below or on Twitter @OKMagazine.