Katrina Kaif has been feeling unwell because of her demanding schedule, according to Mid Day.

The gossip site said that the actress has been shooting from 4 to 6am every morning for Zoya Akhtar’s film Zindagi Milegi Na Dobara.

The scenes are apparently being shot in real Spanish nightclubs and all the partying is having an effect on Kaif’s health.

Zindagi Milegi Na Dobara also stars Hrithik Roshan, Abhay Deol, Farhan Akhtar and Kalki Koechlin.

For her birthday this week Katrina Kaif, got a surprise she would never forget. While Katrina was shooting with Hrithik Roshan, Farhan Akhtar and Abhay Deol at the Running Of The Bulls festival in the crowded streets of Pamplona in Spain, director Zoya Akhtar shouted in the dictaphone for the shooting to be halted. Buzz up! Suddenly the noisy festive bustle went quiet and Zoya announced it was Katrina’s birthday. Everyone was ordered to sing ‘Happy Birthday’ to Katrina. Recalling the emotional moment with great pleasure Katrina says, “Suddenly there were 500 people Spanish, Indian and every nationality you can imagine, on this main street of Pamplona singing ‘Happy Birthday’ to me. It was an awesome moment and the best birthday gift I’ve ever had. It was very considerate of Zoya to arrange this surprise for me.” The whole cast was shooting together in Spain for Zoya Akhtar’s Zindagi Na Milegi Dobara by participating in one of Spain’s biggest festive events, the Encierro, or Running Of The Bulls festival. Expains a source, “Since Zoya’s film is set in Spain the first thing that came to the team’s mind was a bullfight. But they all thought that was too predictable. So they hit upon the Running Of The Bulls festival.

Katrina Kaif, the sizzling hot bollywood babe who plays lead in upcoming flick ‘Zindagi Na Milegi Dobara’ opposite Hrithik Roshan and Abhay Deol, is celebrating her 26th birthday by working in Spain for Zoya’s film.

However, the firang babe is not alone there but her two youngest sisters– Isabelle and Sonia– have accompanied her to the destination. Earlier, Katrina had taken leave from Zoya Akhtar for celebrating her 26th birthday in London with her seven sisters, brother and mom but things went awry in the middle of all these.

Katrina Kaif and Akshay Kumar will reprise their roles in a Singh Is Kinng sequel that is set to roll as soon as Katrina gets a breather from her current projects.

Vipul Shah will reportedly direct the film himself, as Anees Bazmi is busy with other projects.

“Yes, after much planning and plotting, and two years since the first film, we’ve finally cracked an idea that works. My writer Suresh Nair and I are happy with what we’ve come up with. And yes I’ll be directing the sequel,

Katrina’s dates are committed for the current year but she is enthusiastic about the project.

Hrithik Roshan and Katrina Kaif will be spectators at one of the most dangerous sports in the world – bullfighting.

Apparently, the bull fight and the two watching it forms a crucial part of the film’s script. Not surprising, as the film had earlier been titled Running WIth The Bulls.

Usually Bollywood star fans are in the news when they do something bizarre; trust Katrina Kaif’s fan, a female at that, to be completely different.

The fan has channeled the inspiration that she has drawn from Katrina’s hot figure straight to the gym, and Katrina’s personal trainer Yasmin Khan.

The college student has been diligently saving all her pocket money to be able to afford Yasmin and now she has it.

Talking about this die-hard fan, a source says, “The girl is just in college and has given up her outings and other such perks that most girls her age enjoy just so that she can save up money to afford to train with Yasmin.”