It turns out that Ghostbusters star Dan Aykroyd could do with his spook-hunting movie buddies in real life, because he reckons he's haunted by the ghost of Mamas & The Papas star Mama Cass Elliot.

He lives in the LA home once owned by the tragic singer and said: "A ghost certainly haunts my house. It once even crawled into bed with me. I rolled over and just nuzzled up to whatever it was and went back to sleep.

"The ghost also turns on the Stairmaster and moves jewellery across the dresser. I'm sure it's Mama Cass because you get the feeling it's a big ghost."  Heavyweight Cass died after choking on a ham sandwich in 1974 at the age of 33.

Source: http://www.thesun.co.uk/sol/homepage/features/1614504/Spooked-out-stars-revealed.html?offset=10#ixzz0UCP9YHSl