Semi Precious Weapons have revealed that they have written music with Adam Lambert.

The vocal powerhouse is currently working on his upcoming third album, whilst the US group are due to release their latest effort 'Aviation' in April.

Speaking to the EQ Music Blog, Semi Precious Weapons said they have teamed up with a number of musicians to help write new material - one of which being Lambert.

They said: "We’ve been working with these girls from New York called The Rich White Ladies and we produced and wrote an EP with them, it’s pretty awesome. Adam [Lambert] came to the house and wrote with us a couple of times. He is working on his new album. I wrote with Jeffree Star for his album. We are writing a lot for other people."

Swedish star Tove Lo also recently confirmed that she was drafted in to write tunes for Lambert, whilst producer Max Martin is also in the mix.

Watch Semi Precious Weapons perform live below: