The newest Twilight star Xavier Samuel revealed that he and Robert Pattinson have formed the world's hottest guitar band.

The Australian heartthrob, who appears as bad boy Riley in "The Twilight Saga: Eclipse", said that he and co-stars Pattinson and Jackson Rathbone play the guitar.

However, the new "rock band" has no plans to take a venture in the music industry.

"We do play together when we get the chance. Especially Jackson and Rob," Samuel said.

"They play the guitar but we're not going to start a boy band or anything like that."

Samuel grew up in Adelaide, south of Australia, where he sang for a local band called Hyatus, formerly known as Degrees of Freedom.

"I don't have any aspirations of becoming a musician or a rock star but I take the guitar with me because it helps me wind down," he added.

"Because I'm a new addition to the saga, I can observe the other members of the cast and they are all down-to-earth people.

"I just take a leaf out of their book."