Akshay Kumar has opted out of The Unforgettable Tour featuring the three Bachchans.

It is the same tour that Abhishek Bachchan and Aishwarya Rai had announced early this year in Toronto. Organized by Wizcraft, The Unforgettable Tour will take off from July 2008 with concerts in the US and Canada, with the three Bachchans being its main highlight.

Akshay was originally one of the leading performers for the tour but now he has excused himself, apparently because of date problems.

The actor is going to be busy with his upcoming films ‘Kambakht Ishq' and ‘Chandni Chowk To China' at the time when the tour kicks off.

Other stars who will be part of the tour are Bipasha Basu, Lara Dutta, Ritesh Deshmukh and choreographer Shiamak Davar.

The Unforgettable Tour will most likely kick off in July 2008 with a string of concerts in American and Canadian cities before moving to UK.

The second leg of the tour is slated for November-December 2008, and will take the Bollywood stars to Singapore, Hong Kong, Australia, New Zealand, Dubai, Doha and Cairo.