Rockers Bon Jovi are to headline India's upcoming Live Earth concert, according to Internet reports.

MUMBAI, India (AP) - Sienna Miller teamed up with Bollywood star Amitabh Bachchan on Tuesday to urge Indians to do more to slow global warming.

Indian film star Amitabh Bachchan issued a warning over the dangers of climate change at last night's Bollywood Oscars. Bachchan took the opportunity to warn India was particularly vulnerable to climate change at the International Indian Film Academy Awards in Leeds, England.

Bollywood legend Amitabh Bachchan has angrily denied claims he sold TV rights to his son Abhishek's wedding to actress Aishwarya Rai for $1.2 million. It was reported the family had reached a deal with an Indian network to screen the ceremony - which took place last month - but Bachchan Snr. is furious, insisting he would never cash in on "a very private moment."

Bollywood stars Aishwarya Rai and Amitabh and Abhishek Bachchan have been nominated for acting prizes at the forthcoming International Indian Film Academy (IIFA) Awards. Rai and Abhishek, who are scheduled to marry this year, will join the actor's father Amitabh, dubbed the 'Big B' by the Indian media, at the star-studded ceremony in Sheffield, England on June 9.

Bollywood superstar Amitabh Bachchan is spearheading a new campaign to raise awareness in India about global warming. Bachchan was joined by Sienna Miller at a International Indian Film Academy event in London this weekend to promote the IIFA Bond for Global Cool scheme.