The 64-year-old actress-and-singer is known for her penchant for younger guys but she insists she is more interested in men who can make her laugh.

She said: "I`m fascinated by men with great senses of humour. That`s certainly a major thing for me."

When quizzed on whether she still prefers younger men, she replied: "I kind of do but now I?m so old that even the old men are younger than me."

One of the reasons why the `Burlesque` star likes funny guys could be because she is immature and has never grown-up.

In an interview with the Metro newspaper, she said: "I`m just really immature. I have always been like that. My mother is like it too. She`s 84 and really immature. The older we get, the more immature we get. I have no idea. I keep thinking I`m going to act like a grown-up woman someday. The only thing I`m responsible about is taking care of my family, otherwise I don`t know how to act any different than I am."

Cher is currently in a relationship with comedian-and-writer Ron Zimmerman.

The iconic star and 52-year-old Ron started dating after striking up a friendship on social networking website Facebook.

She previously revealed: "A girlfriend of mine knew him. He wrote her this funny stuff. So then Ron and I started writing to each other on Facebook. He thought that I was a Cher impersonator or a hooker - it never occurred to him that it was actually me.

`We played verbal volleyball for about a month until he called my friend and asked who I really was. She went, `It`s Cher.` Ron flipped out. Then we talked on the phone. I said, `Why don`t you come over and we`ll meet? If I don`t like you or you don`t like me, you can just go home.` And that`s how we met."
Cher was previously married to her musical partner Sonny Bono and has had romances with a string of famous men including Warren Beatty, Val Kilmer, Tom Cruise and Bon Jovi guitarist Richie Sambora.
sections: Celebrities