Fergie: Nicole Forrester Sex Claims "Nonsense"

If you haven't heard, an Atlanta stripper named Nicole Forrester claims - nay, insists - Josh Duhamel tapped that unimpressive booty during a recent one-night stand.

Fergie, Josh's wife, isn't buying it the recent gossip that he betrayed her.

"These allegations are nonsense," the singer said Thursday in a statement.

She appears to really believe that, as well, according to a close pal: "Fergie says nothing is wrong. Every time I ask her how married life is, she says, 'Awesome!'"

Adds another Fergie friend, "Josh told her it didn't happen. She believes him."

Still, an attorney for Nicole Forrester says she has passed a lie-detector test and is in possession of racy texts from the Transformers star confirming the affair.

Did Josh Duhamel cheat on Fergie with Nicole Forrester?

Forrester told Atlanta's Q100-FM that she and Duhamel "had lots of sex" at the St. Regis hotel after he came to the Tattletale club (appropriate) where she works.

Forrester claims they watched a porno and hooked up. Her lawyer, Romin Alavi, said "They fell asleep together, and he kept waking her up to have more sex."

Is she telling the truth? We may never know for sure. But Josh Duhamel loves his wife's figure no matter what shape she's in, says Fergie in Cosmopolitan.

The singer told the magazine that her hunky spouse didn't mind when she had to add a few extra pounds to her famously toned body for a new movie role:

"When I came home from filming he was excited. He enjoys having both: the extra meat to grab when it's there and the tight stomach when that's there."