Demi Lovato with her new rosy 'do.
• Demi Lovato switched up her beauty game in a colorful way on the X Factor audition tour, showing off a pretty new pink hairstyle! Simon Cowell approves...do you!?
• Rihanna debuted a new falcon tattoo on her foot while out and about this week, and obviously we had to get a closer look at the ink. See it for yourself here.
• Daniel Radcliffe, video star? Yep, it's totally happening. The actor lip synchs his way through Slow Club's new clip and you've got to see it to believe it!
• FINALLY, the wait is over and Katy Perry's new "Wide Awake" video has dropped! The song is amazing, duh, but so are the clothes. The outfits are so good, we broke the vid down for you, look by look.
• If you're looking for an excuse to play "Call Me Maybe" (yes, again) here you go: Carly Rae Jepson wore a Topshop dress this week at the MuchMusic Awards. Available to buy online, it's perfect way to live vicariously through the Canadian pop star. Sorry, Bieber not included...