Justin Bieber and his famous friends (including 2NE1's CL) made a fun lip-sync music video to help promote singer Carly Rae Jepson's new song, "I Really Like You." 

He has done this before for Jepson's previous hit, "Call Me Maybe" back in 2012. Bieber's famous friends in the "I Really Like You" video include: Ariana Grande, Kendall Jenner, the band Rixton, 2NE1's CL, Lance Bass, David Foster, Frankie Grande, Matthew Espinosa, Empire's Bryshere Gray, Kimberly Nichole, designer Jeremy Scott , Ryan Butler, and Alfredo Flores! 

The group of awesome celebrities lip-synced to the super catchy song while dancing and looking fabulous. The video was partially filmed by a luxurious outdoor pool, and the rest was filmed indoors for the dancing parts. CL was even dancing with Ariana Grande's arm around her! The video looked like loads of fun to shoot, and it was also fun to watch. I'm sure after watching we will all be singing the line "I really really really really really really like you" over and over again because it is just so catchy! The video also showcases the goofy personalities of the stars, especially Justin Bieber, Kendall Jenner, and Ariana Grande. CL looked like she had a blast as well! Check out the video below!

What did you think of the lip-sync video? CL has also been preparing for her upcoming American debut; are you guys getting excited yet?

When a cold businessman has a literal change of heart after a heart transplant, will he choose newfound love or the demands of his career? Find out in Falling in Love with Soon Jung: