Rumors that Australian supermodel Miranda Kerr is cuddling a romance with prime Hollywood actor Leonardo DiCaprio swirl as the two were spotted a few times these past few weeks at parties and clubs.

Miranda was seen at Leo's birthday party on Novermber 10, then the pair enjoyed a dinner with a small group of other friends on the 21st, before they were joined by Cameron Diaz at a club opening on the 30th.

"They were very flirty with each other," a source told Confidenti@l and added that the duo were deep in conversation for most of the meal.

However, insiders denied the reports and said that Miranda and Leo's closeness is expected since the latter is a very good friend of Miranda's husband Orlando Bloom.

According to a source quoted by the New York Daily News, "Orlando and Leo are friends; Miranda and Leo are just friends. There is absolutely nothing going on with Leo. They have been very good friends for a very long time."

Bloom is currently away filming new movie Zulu in South Africa, and as a result has not been seen with his wife in recent weeks. However, Miranda decided to jet down to see her husband. However, a source close to the model said that her flight has nothing to do with the rumors. Orlando, on the other hand, is expected back in the U.S. in time to spend the holidays with Miranda and their one-year-old son Flynn.

Recently, IBTimes AU reported that the supermodel also get flirty with singer Bruno Mars in an interview before the latter's performance at the Victoria's Secret Fashion Show where , the long legged Aussie stunner once again captivate the audience.

The model's sweetness and courtesy towards people are often mistaken. Moreover, who can resist the charms of Miranda?

Recently, women's fashion magazine Grazia won this year's Maggies Magazine Cover Awards with its patriotic issue featuring Kerr, winning Cover of the Year Award. The winning image featured Kerr dressed as Wonder Woman holding an Australian flag, accompanied by headlines in the country's iconic colors.

Chair of the Maggies judging panel Ita Buttrose said, "This is an extremely appealing cover. It has impact, pizzazz and that 'look at me' factor that all covers must have. Miranda Kerr is a great cover choice as she is a popular celebrity with appeal and especially since becoming a mother. Good cover lines. Excellent use of colour. Well done Grazia."