Rob recently ducked out of filming the lastest “Twilight” saga “Breaking Dawn” to buy another guitar. His new purchase has sparked rumors that he may well be working on some music of his own.

Ron made his purchase at Norman’s Rare Guitars in Tarzana, California.

An eye witness told Hollywoodlife.com the actor was a true expert. “He was looking at many guitars and people liked him because he knew what he was talking about,” the source said.

“He was completely a super nice guy, and they were impressed by his guitar skills when he displayed them.”

“They never once talked about 'Twilight,' it was all about guitars and music,” says a source. “He was eager to play it and was talking about how he was going to have it with him wherever he was going!”

No stranger to performing, here is a clip of the English actor singing earlier this year.