Robert Pattinson on Kristen Stewart: 'She challenges me to be better'

Everyone just loves a strong willed and challenging woman. The same thing goes for "Cosmopolis" star, Robert Pattinson who had found his perfect match in Kristen Stewart. According to Pattinson, Stewart not only understands him but constantly challenges him in ways he never thought possible.

The "Robsten" duo has certainly come a long way from the first ever, "Twilight" film. With only a few months to go before the release of "Twilight Saga: Breaking Dawn Part 2", everyone has their eye dead-set on the power couple. In the past few months, Robert Pattinson & Kristen Stewart have been working on their separate film careers.

Kristen Stewart has gone from love-struck teenager to ass-kicking medieval princess for "Snow White & the Huntsman". However, before Stewart had become "the fairest of them all", the 22-year old acted out as the "stoned of them all" in the Cannes Film Festival entry, "On the Road". Stewart starred alongside Garrett Hedlund of whom she too had to share a few nude scenes with.

While Stewart isn't busy with filming her latest movie, "Cali", the 22-year old is making her presence felt in a few fashion shows. Given Stewart is the new face of Balenciaga, fashion shows are an addition to Stewart's growing list of projects.

On the other hand, Robert Pattinson had been busy with his own separate films as well. The 26-year old starred in the French film, "Bel Ami" opposite the beautiful, Christina Ricci. Pattinson also worked with Director Cronenberg in the film "Cosmopolis" were he too had his share of nudity.

The film industry is most definitely a challenging place to be in. Thankfully, for Robert Pattinson, he has got Kristen Stewart to support him all the way. In an interview with Elle Brazil, the British actor opens up on the love of his life, Kristen Stewart.

"She understands exactly how I feel," said Pattinson. "She is an ambitious woman who wants to grow as an actress. She has an excellent radar for what is good and challenges me constantly," continued the 26-year old actor.

In fact, Pattinson turns to Stewart in almost everything plus the British actor makes sure his lady has all the say in his films. This includes Pattinson's film, "Cosmopolis".

"In the end, it was amazing to have each other's support," explained Pattinson, adding, "Her presence at the gala screening of [Cosmopolis] made me really nervous. She was sitting in front of me. I kept looking at the back of her neck, trying to find out if she was liking the movie or not. I only calmed down when, at the end, Kristen told me she loved it."