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Charlie Sheen -

As reported by Dr. John Frank, a hair transplant surgeon, the actor wears a hairpiece.

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Elton John -

Elton John's hair transplant is widely known, as is his reputation for wearing multiple hairpieces as well.

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John Travolta -

The well-known actor allegedly used a wig, but more recently he decided to shave his head and embrace his bald look.

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Jason Alexander -

Starting in 2011, Jason Alexander began wearing a toupee. For someone who was balding for many years before that, it seemed like a strange choice. 

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Chuck Norris -

Norris' red mane doesn't look quite as natural these days. 

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Kevin Costner -

Is it true that he had a hair transplant? There are rumors that suggest he did. 

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Andre Agassi -

The well-known tennis player admitted to using a wig during the 1990s.

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Humphrey Bogart -

Yes, the legendary actor also used a hairpiece and supposedly even had a romantic relationship with his wig-maker.

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James Nesbitt -

The actor suddenly developed a new hairline and thicker hair. 

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Marv Albert -

The sportscaster from America is recognized for wearing a wig.

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Ted Danson -

According to reports, Ted Danson conceals his bald patch with a hairpiece.

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Gene Simmons -

Simmons is quite familiar with wigs.

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Burt Reynolds -

Sandra Harmon, a former television writer, claimed that Reynolds would wear a wig.

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William Shatner -

Shatner has been known to use a toupee since his time as Captain Kirk in 'Star Trek.'

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Hugh Laurie -

It's been rumored that Dr. House has more hair than the actor who plays him.

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Donald Trump -

Trump has consistently denied wearing a wig, but he sure seems to be hiding something under that comb over...

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Brendan Fraser -

There was a significant change in the actor's hair between 2008 and 2009, but the source remains unclear.

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Jeremy Piven -

Reportedly, he invested a significant sum to acquire a dense head of hair.

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Robert Pattinson -

According to reports, the 'Twilight' actor has worn a toupee at times. 

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Matthew McConaughey -

In the 1990s, the actor had less hair on his head. He attributes the return of his healthy hair to the combination of topical treatments he applied and a stroke of good fortune.

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Sean Connery -

The well-known actor began losing his hair at a young age, so he wore a hairpiece every time he played James Bond. 

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Billy Bob Thornton -

His hair has definitely gotten better since the 1990s...

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Jude Law -

The English heartthrob's hairline started to recede, but then it changed direction...

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Kevin James -

According to reports, the actor donned a hairpiece during the production of 'The King of Queens.'

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Ben Affleck -

There are rumors that the Hollywood star wears a wig on the left side.

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Jon Cryer -

It's rumored that Jon Cryer is yet another star hiding his hair loss.

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Bret Michaels -

The lead singer of Poison confessed to using hair extensions.

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Nicolas Cage -

The actor's hair appears thicker than before. Perhaps he has undergone a treatment, but one can only guess.

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Wayne Rooney -

The soccer player from England experienced hair loss at a young age, but regained his hair through a transplant.

See also: These male celebs all dye their hair

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