Noel Gallagher Slams Justin Bieber: Noel Gallagher's High Flying Birds Guitarist Says 'My Cat Is More Rock N' Roll Than Justin Bieber' [VIDEO]

Noel Gallagher, lead singer of British band Oasis and Noel Gallagher's High Flying Birds, is not very impressed with Justin Bieber and his London antics. In an interview with The Sun, Gallagher explains that being more than two hours late for his show in London doesn't make the pop star rock n' roll. Gallagher is no stranger to musical feuds. He actually just recently criticized the band Muse and their drummer for smoking an electronic cigarette outside the BRIT awards.

To casual music fans, Gallagher may be best known for his work in Oasis and performing hit songs like "Wonderwall." However, he is currently working with his own band, Noel Gallagher's High Flying Birds.

Gallagher has made a name for himself because of his many musical feuds and outspoken comments in the press. He has even feuded with his brother and fellow Oasis band member Liam.

It seems Bieber is Gallagher's latest target. In The Sun article, Gallagher said, "Is it rock 'n' roll to be two hours late? It depends on what he was doing in those two hours. Was he snorting coke off prostitutes? Or was he playing bridge?"

The Sun reported that Gallagher was told during the interview that Bieber reportedly spent hours playing on a game console backstage instead of going on stage in time for his concert in London Monday night. To that Gallagher responded, "That's not very rock 'n' roll, is it? My cat sounds more rock 'n' roll that that."

Gallagher may have a point if those reports are true. There is no excuse for keeping fans waiting two hours just so you can play your games backstage.

Gallagher also previously criticized Muse drummer Dom Howard for smoking an electronic cigarette outside the BRIT awards. Apparently Howard isn't rock n' roll enough either.

Gallagher told Time Out Dubai, "It's very corporate, and you know what I've actually seen people doing at the Brits? Eating. I saw the drummer from Muse smoking an electronic cigarette. A cigarette with a battery in. I had to say to him: 'Really? Really? Is that where you are at? Do me a favour mate, either have a proper one outside, or don't have one."

People better start acting more rock n' roll soon or Noel Gallagher may just have something to say about it. Do you agree with the Oasis front man that Bieber isn't rock n' roll?