Bollywood’s hottest couple Aishwarya Rai Bachan and Abhishek Bachchan who failed to celebrate their first wedding anniversary in 2008, may head for Europe or the US on April 20.

Earlier, the couple had planned to make it a working affair but now the plans have totally changed.

The duo was supposed to shoot for their upcoming film ‘Ravana’ on their wedding anniversary as the film director Mani Ratnam desired to shoot some important scenes in Kerala's Chalakudy jungles from April 20 onwards.

But, earlier this week, Ratnam was admitted to Chennai’s Apollo Hospital because of difficulty in breathing and chest pain, and this episode has put a interrogation point whether they will shoot or not.

Besides both the actors are worried about Mani’s health, and do not want him to take much tension.

Previously when the director approached them to shoot a few important scenes as he does not want to postpone the project any longer, the couple agreed.

But now the doctors asked Ratnam to take complete rest to get over an illness. In this way, Ash and Abhi decided to take a short break from their busy schedules.

The couple is expected to go on a brief holiday to celebrate their second wedding anniversary, which might be Europe or the US.

The couple couldn’t celebrate their wedding anniversary during the last year because the family was mourning Teji Bachchan’s death.