Nicole Scherzinger slams Justin Bieber for late show

London: Nicole Scherzinger has slammed Justin Bieber for arriving two hours late on stage in London on Monday.

Speaking to Digital Spy, the former Pussycat Doll suggested that she wouldn`t have waited around for the teen popstar.

"I mean, if it were someone like Whitney Houston I`d be waiting!" the Mirror quoted her as saying.

She added that she`s getting too old to stay up late these days so she doesn`t have a lot of patience for that kind of thing.

When quizzed if she`d ever been late for a gig, she said that her team runs this ship like a military.

She said that when you`ve got a lot of young fans, it`s important to be on time, especially if they have school the next day.