"Adore You" singer Miley Cyrus called in to Ryan Seacrest's radio show on Monday to talk about the severe allergic reaction that landed her in the hospital and forced her to cancel multiple tour dates on her "Bangerz Tour."

"I had basically been poisoning myself with something I didn't know I was really scary allergic to and it was so scary," Cyrus told Seacrest. "I couldn't breathe and my skin -- everything -- was going insane."

Turns out, Miley was allergic to an antibiotic treatment she was receiving. Although her allergic reaction was "really scary," the 21-year-old singer did reveal a way that she kept herself occupied during her extended stay at the hospital.

"I was crying because I was so bored. I'm laying here hooked to all these machines. Every two hours, some woman comes in and pokes me with a needle, just miserable. There's nothing to do. I tweeted about not having Apple TV. I was like, 'I'm just laying here with nothing to do.' My sister went and got me a bunch of DVDs...She bought me 'Clueless' and 'The Shining.' They were both Blu-Ray, and of course they don't have that at the hospital, either. So I couldn't watch that. I ended up doing way too much online shopping, and whatever they had me on to make me not in pain, I made some very questionable choices on what I bought. I don't know what this hot pink mini-skirt is that I bought in the hospital."

Cyrus' hospitalization may have been gruesome, (not having Apple TV and excessive online shopping must be a killer) but she revealed that she is overjoyed about her rescheduled U.S. tour dates and her upcoming tour dates in Europe set to begin this Friday.

"The only good part about this whole thing is I feel like I get to go on another tour, which I'm really excited about."

For fans that did not get to see Miley in the U.S., here are the new show dates below. Will you attending?

Aug. 1: Nassau Coliseum in Uniondale, NY
Aug. 2: Wells Fargo Center in Philadelphia, PA
Aug. 4: Consol Energy Center in Pittsburgh, PA
Aug. 6: Time Warner Cable Arena in Charlotte, NC
Aug. 7: Bridgestone Arena in Nashville, TN
Aug. 9: KFC YUM! Center in Louisville, KY
Aug. 10: Scottrade Center in St. Louis, MO
Aug. 12: Sprint Center in Kansas City, MO
Aug. 14: United Center in Chicago, IL

Tickets will be available for purchase at Livenation.com.