Katy Perry to Rihanna: “We all know how much pot you smoke!”

Katy Perry seemed to have been in a jaunty mood when she gave an interview with Elle Canada. She joked that her vitamins taste like, well, a load, and explained that she brings her teddy bear with her everywhere to cuddle. The Prism singer also had a little something to say about her pal Rihanna.

“I think that Rihanna always looks so fresh and I’m like, ‘How do you do that? We all know how much pot you smoke! And you don’t sleep because you’re on Instagram at four o’clock in the morning!” Katy quipped about Rihanna, who definitely makes it clear that she enjoys marijuana possibly on a level to rival Snoop Dogg and Willie Nelson.

Katyalso revealed that she follows astrology and keeps herself balanced by practicing transcendental meditation, which she probably picked up from her ex-husband Russell Brand.

“I’m 28, and… when you’re at the end of your 20s, it’s a very important growing time. It’s called the Saturn return, if you like astrology — I know it’s important for me. I think that it’s a very important time, when you kind of let go of childish things and accept the wisdom that comes with age. That’s exactly where I am now. … I’ve always been a sponge; I’ve always had a desire to learn. I didn’t grow up with a real education, but now I am kind of educated by life. … I learned this thing called Transcendental Meditation, which I do as much as I possibly can. It’s 20 minutes and you’re supposed to do it twice a day, but I only do it once every other day.”