Out singer Adam Lambert says he's flattered by compliments from British singer Robbie Williams.

“On the TV he's really, really beautiful,” Williams recently said during an appearance on New Zealand's Polly and Grant radio show. “He's stunning and he's got the most amazing voice.”

“He's a bit Elvisy, isn't he?” he asked Polly.

“I should sing something with him,” said Williams, who is currently promoting his Let Me Entertain You Tour.

In comments to Daily Star Online, Lambert said that he was flattered.

“I saw Robbie's comments. It's crazy. I'm so flattered,” Lambert said. “It would be so much fun to work with him. I'm definitely game. It would be cool.”

Lambert added that he was surprised that Williams would single out his good looks.

“When I saw he said I was beautiful, I was was, 'Me? Robbie is telling me that?' He's a good looking guy!” Lambert said.