• Taylor Swift accepts the Milestone Award from her mother Andrea at the 50th Annual Academy of Country Music Awards in Arlington, Texas April 19, 2015.    REUTERS/Mike Blake

Taylor Swift accepts the Milestone Award from her mother Andrea at the 50th Annual Academy of Country Music Awards in Arlington, Texas April 19, 2015. REUTERS/Mike Blake (Photo : REUTERS)

"Style" star Taylor Swift, 25, was seen wearing sex costumes apparently inspired by "American Idol" judge Jennifer Lopez, 45, during her "1989 World Tour" performance in Tokyo, Japan.

One of the sexy stage costumes Swift wore was a glittering sheer nude bodysuit, which is similar to what Lopez wore during a performance in London, England on October 22, 2014, Daily Mail. It appears, however, that Swift's version is a little more conservative.

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During her "1989 World Tour" in Tokyo, Japan, Swift also wore a sleeveless green fringed mini dress with sequined booties detailed with a matching waist belt, which is similar to Lopez's costume during the 2014 FIFA World Cup opening ceremony in Brazil on June 12, 2014.

Meanwhile, Lopez is confirmed to returned as a judge in "American Idol" season 15, which will be the final season of the Fox singing competition, along with Harry Connick Jr. and Keith Urban.

On May 11, Monday, the coronation songs of the "American Idol" season 14 top three finalists Jackie "Jax" Cole, Clark Beckham and Nick Fradiani were made available on Sound Cloud.

The "American Idol" season 14 winner will be crowned on May 13, Wednesday. The winner will follow the footsteps of Kelly Clarkson, Ruben Studdard, Fantasia Barrino, Carrie Underwood, Taylor Hicks, Jordin Sparks, David Cook, Kris Allen, Lee DeWyze, Scotty McCreery, Phillip Phillips, Candice Glover and Caleb Johnson.

Other successful "American Idol" alums include Adam Lambert, David Archuleta, Katharine McPhee, Elliott Yamin, Chris Daughtry, Kellie Pickler, Bo Bice, Constantine Maroulis, Jennifer Hudson, Clay Aiken and Josh Gracin.