(CBS) - Kim Yeo Hee, also known as "Applegirl" in cyberspace, amazed us about a year ago when she did a rendition of Beyonce's "Irreplaceable" using three iPhones. Yes, she played every instrument ...

She is also signing off a lyric sheet, so there were no noticeable flubs as she gracefully sailed through 'Tik Tok.' It's a refreshing change of pace to hear Avril toss off a rap, too.

Reneé Rapp brought out Kesha for a cover of the latter’s hit ‘Tik Tok’ during her debut set at this year’s edition of Coachella. While taking over the Outdoor Theatre at the annual ...

Tik-Tok, the video-sharing social networking service is changing hip-hop as we know it. ... She's excited to cover all things Houston. Culture aside, she loves politics, DJ Screw, and food.

If you thought face-melting guitar solos were a relic of the 1980s, you might be mistaken as a Tik Tok account with almost half a million followers begs to differ. Deals of the Week.