Washington DC, Nov. 21 -- The Grand Ole Opry is ringing in its 100th anniversary with special performances from country music's stars, and surprise guests, including Gwyneth Paltrow, according to People.

The Oscar-winning actress surprised the crowd at the Nashville venue when she took the stage with country singer Holly Williams and Williams' husband, musician Chris Coleman.

Williams invited Paltrow to the stage and said, "Can y'all believe your luck? Y'all are used to those Nashville guests, but not those Oscar-winning Hollywood guests." The trio then sang Williams' 2013 song, "Drinkin.'"

Williams also informed everyone present, "Can you believe it? Isn't it annoying when they can just do everything and they just walk out looking all...