Washington, December 6: Shania Twain has raised eyebrows after she was spotted being escorted by the husband of her ex-secretary at the John F. Kennedy airport.

The country-pop singer, who had parted ways with music-producer hubby Robert "Mutt" Lange in May this year, had reportedly been photographed with Frederic Thiébaud as the duo arrived at the John F Kennedy airport.

The stunning Canadian was said to have split from Lange following reports that he had been romancing secretary Marie-Anne Thiebaud.

Lange has, however, denied that he had been involved with the manager of their Swiss estate.

Twain, who has maintained her friendship with Thiebaud since the days when their families were close, was alleged to have dropped in the Big Apple for Christmas shopping.

“She loves NYC during the holidays,” People magazine quoted a source as saying. (ANI)