Last updated at 4:29 AM on 8th February 2011
dailymail.co.uk
The lady doth protest too much - and so it would seem.
Joan Rivers launched a barrage of tweets today, insisting that it is her leather hot pants-clad body in the racy Go Daddy ad screened during last night's Super Bowl.
However, it seems she was joking all along - as it has emerged she did in fact have the help of a double.
Step forward Tabitha Taylor, an apparently bisexual model, who lists herself as interested in men and women on her Facebook page.
