HOLLYWOOD: Hollywood star Demi Moore is obsessed with toy monkeys and has a growing collection of them.

The 47-year-old actress' most recent purchase was a second-hand Curious George cuddly toy from a flea market in Pasadena, Los Angeles, on Sunday, Contactmusic reported.

The 'Ghost' star discovered the doll as she looked for bargains at the monthly event with her 15-year-old daughter Tallulah.

"Just had a flea market adventure with my baby girl Lulah at the Rose Bowl, found another vintage monkey for my collection!" Moore wrote on her Twitter page.

Her fascination with monkeys started when she was just a child, and she now has a huge collection. But monkeys aren't the only toy Moore collects.

Her husband actor Ashton Kutcher previously took to his own Twitter page to reveal his wife's obsession with dolls.

"Spent the day going through wifey's insane doll collection - 3,000 contemporary art dolls all staring at you.

I'm gonna to have nightmares. I'm trying to convince the wife to open a doll museum. She also has thousands of Barbies and GI Joes," he wrote.