Doja Cat on live talking about fruit and vaping Doja Cat baffles fans as she vapes at Met Gala dressed as cat Doja Cat puffs on a cigarette while stopping by bookstore in London despite proudly declaring she was 'nicotine free' through hypnotherapy Daily Mail Online Doja Cat Says She's 70 Days Vape Free Sunny 92.3 WDEF FM Doja Cat is struggling to quit vaping after she had to undergo a tonsil procedure following the Billboard Music Awards. Understandably, it's not so easy. All the details at the link in 6 Female Celebrities Who Openly Vape (or Were Caught Doing It)