Jennifer Aniston might have a lot of friends in Hollywood, but it looks like she has a lot of 'frenemies' as well. Hollywood actress Julianne Moore recently admitted that Aniston "stole her thunder" at the Toronto International Film Festival earlier this year.

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According to Page Six on Monday, the international press was more interested in Aniston and her movie Cake, than anyone other premiere at the festival, leaving other actors such as Moore ignored.

She said, "No one came to our screening. We did a red carpet and there were, like, three people from the Canadian press."

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Although Moore said she was joking, the actress will be competing with Aniston for the Best Actress - Drama award at next month's Golden Globe ceremony.

Meanwhile, Aniston herself has admitted that she is growing increasingly 'frustrated' with Hollywood.

According to the Hollywood Reporter on Thursday, Aniston says that she doesn't want to be known as just a comedienne as she is trying to mold her future as a dramatic actress.

She told the site, "I mean, and it's been a frustrating thing, because - look, I love what I do. I love every job I've had, whether they've bombed or been successes - and thankfully, we've had more successes than we've had failures. But it's like I was saying: I feel like every actor, or at least the ones that are maybe stereotyped, maybe like myself, or put into a category of 'They're this or they're not, we'll keep it that' - you know, there's always this actor wanting to get out."

Aniston added, "We're all closeted actors like, wanting to do that other part, because we have access to that ability because that's what we do. We're actors. So you have to kind of bang your drum a little louder or go get it yourself or go make it yourself, because there is a little bit of a, 'No, we don't see you in that light, and I don't trust you.' That's why it's so fabulous, these young filmmakers actually find it exciting to go, 'Let me put this person, not the expected choice, in that.'"