She's worn all different colours and shades in her hair since hitting the big time, but Lady Gaga knows deep down that blondes definitely have more fun.

Having sported an aquamarine wig for the past few weeks, the singer decided to go back to her trademark platinum blonde look.

The Born This Way singer came on stage at the MTV Video Music Aid Japan at the Makuhari Messe Arena near Tokyo tonight.

Scroll down for the video...

Back to blonde: Lady Gaga ditched the green wig she has been sporting for the last few weeks in favour of her trademark platinum blonde lock as she performed in Japan

Back to blonde: Lady Gaga ditched the green wig she has been sporting for the last few weeks in favour of her trademark platinum blonde lock as she performed in Japan

Her hair had been braided and put into two buns on her head, her fringe cut short on her forehead.

She started the gig with aquamarine hair extensions on her bunches as she opened her set trapped in what looked like a giant spider web.

Dressed in a sparkly sequinned bra and long skirt with a split up each thigh, Gaga launched into her song The Edge of Glory as she pulled and tugged at the web.

Spiderwoman: Gaga, sporting green hair extensions as bunches, started her set trapped in what looked like a giant web...

Spiderwoman: Gaga, sporting green hair extensions as bunches, started her set trapped in what looked like a giant web...

... before breaking free and leaving her aquamarine strands behind
... before breaking free and leaving her aquamarine strands behind

... before breaking free and leaving her aquamarine strands behind

As she broke free, she ripped off the green extensions and joined her dancers as she finished the song.

Then, almost sneaking round the stage, she climbed some stairs and stood at her piano, which was made up to look like a giant spider, and launched into an acoustic version of Born This Way before rejoining her dancers for the full dance version of the hit song.

It was good to see Gaga back to blonde again even if her hair suffers as a result.

Baby, I was Born This Way: Dressed in a sparkly bra, knee high boots and a long slitted skirt, Gaga launched in her hit song

Baby, I was Born This Way: Dressed in a sparkly bra, knee high boots and a long slitted skirt, Gaga launched in her hit song

Getting carried away: Gaga is lifted across the stage by one of her dancers

Getting carried away: Gaga is lifted across the stage by one of her dancers

Back in March, the singer, who has dyed her naturally brown hair since launching her singing career, says she misses her dark hair when she has to 'get a chemical haircut because my blonde hair is falling out'.

Tonight's concert, the MTV Video Music Awards Japan, was renamed Video Music Aid Japan and will raise money for the Japanese Red Cross who are still struggling to cope with the aftermath of the devastating tsunami that struck the country in March.

On Thursday, Gaga gave a press conference in Tokyo to promote the concert and she broke down as she spoke about her love for the country.

Scantily-clad: Gaga shed the skirt so she was just performing in a bra and pants by the end of the show
Scantily-clad: Gaga shed the skirt so she was just performing in a bra and pants by the end of the show

Scantily-clad: Gaga shed the skirt so she was just performing in a bra and pants by the end of the show

Put your paws up: Gaga joins her backing dancers for one of her songs

Put your paws up: Gaga joins her backing dancers for one of her songs

She said: 'I am always so inspired when I come to Japan, inspired by the spirit, the passion, the love, the absolutely infectious joy of Tokyo.'

people from all over the world to visit the country, which has seen a huge plunge in tourism since the disaster, the nation's biggest recorded earthquake struck.

It created a tsunami that caused widespread destruction and set off a crisis at the Fukushima Dai-ichi nuclear power plant about 140 miles (220 kilometers) north of Tokyo.

Group hug: Gaga and her dancers get close during a routine

Group hug: Gaga and her dancers get close during a routine

Going it alone: She breaks free from her dancers to crawl along the floor singing Born This Way

Going it alone: She breaks free from her dancers to crawl along the floor singing Born This Way

It killed almost 20,000 people, tens of thousands more were left homeless and thousands of others were forced to leave homes near the plant because of the radiation danger.

He said: 'I can't say enough to people all over the world that the majority of Japan right now, Japan in general, is very safe. It's fine to come here. It's beautiful.

'The most important thing, and the best thing, we could do for Japan right now is to boost tourism.

'I would like to use my position here today and all week long to run around Tokyo enjoy the beautiful city and kiss all the beautiful little monsters and scream at the top of my lungs that everyone should come visit this beautiful place.'

Where'd you get those peepers? Gaga takes off her sunglasses as she leaves the MTV concert to show off eye make-up that looks like eyes
Where'd you get those peepers? Gaga takes off her sunglasses as she leaves the MTV concert to show off eye make-up that looks like eyes

Where'd you get those peepers? Gaga takes off her sunglasses as she leaves the MTV concert to show off eye make-up that looks like eyes

Button frenzy: Gaga showed off her pearly queen-style jacket and studded platforms as she posed with a claw for her Little Monsters

Button frenzy: Gaga showed off her pearly queen-style jacket and studded platforms as she posed with a claw for her Little Monsters

After her performance, Gaga spoke to the press on the red carpet in an odd ensemble that made her look like a pearly queen.

She also showed off eye make up that looked like dark eyes as she posed for pictures and waved to fans.

Earlier, Gaga had rejoiced when she heard the news that her home state of New York passed a law making gay marriage legal.

She took to her Twitter page and wrote: 'I can't stop crying. We did it kids. Rejoice New York, and propose. We did it!' the star added in a further tweet. 'The revolution is ours to fight for love, justice + equality.'