Most Popular Music Videos: Week of January 15

A snapshot of the most popular videos online and on-air... This is very much a moving target, so consider this to be 100% correct only for the next few minutes... And look for more outlets and more features as we continue to refine this over the coming weeks...

MTV — Most Popular Videos on January 15

1. B.O.B.  "Still In This Bitch" (Decatur Dan, dir.)
2. The Dead Ships "You Were Young" (Kelly Reed, dir.)
3. Taylor Swift "I Knew You Were Trouble" (Anthony Mandler, dir.)
4. One Direction "Kiss You" (Vaughan Arnell, dir.)
5. Zedd f/ Foxes "Clarity" (Jodeb, dir.)
6. Ke$ha "C'mon" (Darren Craig, dir.)
7. A$AP Rocky "Long Live A$AP" (A$AP Rocky & Sam Lecca, dir.)
8. Drew32 "I Am King" (Ryan D'Silva, dir.)
9. Rihanna "Diamonds" (Anthony Mandler, dir.)
10. 2 Chainz "I'm Different" (Elisha Smith-Leverock, dir.) 

VH1 — January 12 episode of Vh1 Top 20 Countdown

1. The Lumineers "Ho Hey" (Ben Fee, dir.)
2. Bruno Mars "Locked Out Of Heaven" (Cameron Duddy, dir.)
3. Pink "Try" (Floria Sigismondi, dir.)
4. Phillip Phillips "Home" (Joseph Toman, dir.)
5. Taylor Swift "I Knew You Were Trouble" (Anthony Mandler, dir.)
6. Kelly Clarkson "Catch My Breath" (Nadia Marquard Otzen, dir.)
7. The Script "Hall Of Fame" (Ethan Lader, dir.)
8. Alicia Keys "Girl On Fire" (Sophie Muller, dir.)
9. Mumford And Sons "I Will Wait" (Fred & Nick, dir.)
10. Rihanna "Diamonds" (Anthony Mandler, dir.)

YouTube — Daily Top Tracks in Music category on January 15

1. PSY "Gangnam Style" (PSY, dir.)
2. One Direction "Kiss You" (Vaughan Arnell, dir.)
3. Ke$ha "C'mon" (Darren Craig, dir.)
4. Rihanna "Diamonds" (Anthony Mandler, dir.)
5. Taylor Swift "IKnew You Were Trouble" (Anthony Mandler, dir.)
6. Justin Bieber "Beauty And A Beat" (Jon Chu, dir.)
7. Macklemore & Ryan Lewis "Thrift Shop" (Jon Augustavo, dir.)
8. will.i.am f/ Britney Spears "Scream & Shout" (Ben Mor, dir.)
9. Bruno Mars "Locked Out Of Heaven" (Cameron Duddy, dir.)
10. Girls's Generation "I Got A Boy"

iTunes — Top 10 Selling U.S. videos on January 15

1. PSY "Gangnam Style" (PSY, dir.)
2. Macklemore & Ryan Lewis "Thrift Shop" (Jon Augusto, dir.)
3. Justin Bieber "Beauty And A Beat" (Jon Chu, dir.)
4. Taylor Swift "I Knew You Were Trouble" (Anthony Mandler, dir.)
5. One Direction "Little Things" (Vaughan Arnell, dir.)
6. Ke$ha "C'mon" (Darren Craig, dir.)
7. will.i.am f/ Britney Spears "Scream & Shout" (Ben Mor, dir.)
8. One Direction "Live While We’re Young" (Vaughan Arnell, dir.)
9. Rihanna "Diamonds" (Anthony Mandler, dir.)
10. A$AP Rocky f/ Drake/2 Chainz/K. Lamar "F'n Problems" (Sam Lecca, dir.)