Katy Perry Shows Off Her Wig Collection On Twitter

Vin Diesel Dances to Katy Perry's 'Dark Horse' And She Responds

That song you performed at the Grammys has officially taken over the top position on Billboard 's Hot 100! How are you going to honor this momentous occasion?" Here are a few ways you might choose to celebrate: by going to Disneyland , by popping bottles, by taking a well-deserved day off, by ordering one of everything at McDonald's and not feeling bad about it. Here's how Katy Perry actually celebrated when " Dark Horse " hit number one: with wigs. A few of Katy's most recent weaves. Photos: Getty Images When the news of Katy's success broke, Juicy J , who's also featured on the track, Instagrammed a photo of Moet champagne and Roscoe's Chicken'n Waffles. "Congrats to @therealjuicyj for Dark Horse going #1! My celebration was the same... But different...," Perry tweeted with a photo of a healthy-looking meal, some green juice, and three (seemingly) new wigs. Which actually kind of makes sense, seeing as how Katy has been wearing a LOT of different 'dos recently. Like, she's almost starting to rival Lady Gaga in the fake hair department . And that's saying something. In the last week alone, she's worn at least three looks: up in a knot , down in perfect curls , and with bangs . watch this video http://style.mtv.com/2014/01/30/katy-perry-new-wigs/

On his Facebook page, the actor has posted a video that runs about seven minutes and 30 seconds, showing him standing in a room, singing along to Perry's hit "Dark Horse," bobbing his head and jumping up and down. He continues to dance and move around and then, finally, after more than three minutes, he turns down the music, and makes an announcement. Vin Diesel Visits Paul Walker's Crash Site "Guys, I'm just, I'm excited, I'm happy and calling you guys or shouting out to you guys to say thank you," says Diesel. "Universal just called me and told me that Riddick is No. 1 on the EVD charts. There's no way in the world Riddick would have been made without you guys ... and it's a win for all of us, and really, really, really, thank you so much. Yeah, I'm excited. And, of course, Universal is also saying they want to develop the next one!" He then says, as Juicy J does in Perry's song, "There's no goin' back," and continues to dance and occasionally rap to the song. After that, he begins talking about the Grammys, cranks up Beyonce's "Drunk in Love" and dances to that until the video ends. He captioned the video, "You know I love music." Perry's reaction? On Twitter, she wrote, "YES VIN DIESEL." No word yet from Beyonce. what do you think http://abcnews.go.com/Entertainment/vin-diesel-dances-katy-perrys-dark-horse-responds/story?id=22282077