Renee Zellweger wants to look as hot as Helen Mirren

London, Jan 9 (IANS) Hollywood actress Renee Zellweger has been doing sit-ups in a bid to look as hot as Academy Award winning actress Helen Mirren.

The 'Bridget Jones' star who turns 40 this year, sees British actress Mirren as an inspiration for still looking fabulous at 63, reports mirror.co.uk.

'I'm doing sit-ups every day, so I could maybe look like Helen Mirren in a bikini,' Zellweger said.