Katy Perrywould be willing to collaborate withTaylor Swiftone day on one condition: if the1989singer apologizes. This is what Perry revealed Saturday night when one fan tweeted, will you collab with Taylor Swift. If she says sorry, sure! Credit: Jamie McCarthy/Getty Images; Todd Williamson/Getty Images In 2014, Swift toldRolling Stoneher1989track Bad Blood was about an unnamed fellow singer. She did something so horrible, Swift said at the time. I was like, Oh, were just straight-up enemies....

“It’s a really beautiful kind of Zen-like feeling place. I just went there to gather myself and I started making a record in June of last year.” “It’s really quite brave,” says Perry of her latest work. “Sonically, it’s fun and dance-y and dark and light. It’s all of these things. It definitely is a change.” It’s also an album that reflects the changes in Perry’s own life and her maturation....

Is this Perry’s shot back across the bow of Swift? I mean fetch happen. You have to follow your [heart emoji]. If as many as tweeted me bought her last 3 .. theyd be hits. She added, I think [my new album is] a very empowered record. There is no one thing thats calling out any one person. One thing to note is: You cant mistake kindness for weakness and dont come for me....

Plus: Carly Rae Jepsen is among her opening acts Katy Perry is delaying herWitnesstour, citing unavoidable production issues. Initially set to kick off Sept. 7 in Columbus, Ohio, the tour will now begin Sept. 19 in Montreal. Due to unavoidable production delays, major elements of my tour stage design could not be available for me to rehearse on until this week, Perry, 32, explained on Instagram Thursday morning. Ill be spending the next few weeks taking the time to properly prepare the show to be an experience I am proud to share with you....

I am ready because I think when women unite, the world is going to heal, she said. Perry later added, I dont have any beef really with anyone. I think we see that today especially like we need to come together and love on each other today. We are the same and we need to be unified. This marks the second time Perry openly discussed herlong-rumored battlewith Swift. Perry said before providing her account of the story....

When it comes to Halloween, its usuallyHeidi KlumorTeam Neil Patrick Harrispulling out all the stops. But so far,Katy Perryis giving them all a run for their costume glory this year. Take another look at Perrys Halloween costume below. Credit: David Becker/Getty Images; Katy Perry/Instagram; Drew Angerer/Getty Images wowcelebritytv/Bauer-Griffin/GC Images

In her typically cheeky style, DeGeneres asked Marrero, Have you met Katy yet? Would you like to meet her? Then she motioned for the pop star to join them from off-stage. Perrys meeting with Marrero was extremely emotional, and both of them started crying. Life isnt easy and you need little reliefs, through songs possibly, Perry told Marrero and DeGeneres. Perry topped it off by offering to pay for Marreros first year at film school....

The second film,John Wick: Chapter 2, is out on Feb. 10. Absolutely, says the actor. I love the character and the world. Credit: Niko Tavernise Whether or not Igetthe chance to do another chapter is really up to the audience. John Wick 2takes place maybe five days after that. Big picture, the story is about someone from Johns past calling in what we call a marker. And basically, if John doesnt do [what the holder of the marker wants], he dies....

We talked to the Favreau and Pfeiffer about the podcasts meteoric rise and this crazy election. How much did you guys know about podcasts before starting one in May? JON FAVREAU:I did not know that we would be able to host one! When Simmons asked us once to dohispodcast, I thought, Thats pretty easy. I can handle an interview. But when he said, Oh, do you guys want to try it yourself?...

Here’s a timeline of the Jenner sisters' most notable controversies so far. She walked the catwalk for Marc Jacobs' fall collection in February 2014 dressed in another see-through shirt. Kenny you are so dope to me!!! Neilson Barnard/Getty Images Congrats my baby!!! #NYFW#MarcJacobs#ProudSis." She also tweeted, “She’s too dope for you 2 understand! Vogue India Yall would trade places with her in a second! The hate is real! #ModelLife #Simple.”...

ENTERTAINMENT WEEKLY: The Rolling Stones are releasing an album of covers calledBlue & Lonesomeon Dec. 2. Is it true you recorded it in just three days? KEITH RICHARDS:Actually, I think it was about five days. Credit: Kevin Mazur/Getty Images For the Stones, that is express! It wasnt planned to be such. We just went in the studio last December, and for some reason we were overtaken by the blues. It was an album the Stones had to make but would never have planned to make....

If you hit links we provide, we may receive compensation. Maren Morris and Miranda Lambert quickly follow Urban with six nominations each. Faith Hill, the 16-time winner also received five nominations this year. Credit: Lloyd Bishop/NBC/NBCU Photo Bank via Getty Images; Erika Goldring/FilmMagic; Jeff Kravitz/FilmMagic That cut is also up for Song of the Year and Video of the Year. Co-host of the ceremony Dierks Bentley, Chris Stapleton, and Thomas Rhett each earned three nods....

Excerpt from Dreadful Young Ladies by Kelly Barnhill The Taxidermists Other Wife 1. Not one of us has ever stepped inside the Taxidermists house. We have no need to do so. Credit: Bruce Silcox We already know what well find. Its mouth is open, lips curled outward like the rim of a trumpet. Its head is cocked sweetly to one side, as though reconsidering what it was just about to say....