(Photo by Robert Mora/Getty Images)HOUSTON, TX - FEBRUARY 1: Justin Timberlake (right) and Janet Jackson perform during the halftime show at Super Bowl XXXVIII between the New England Patriots and the Carolina Panthers at Reliant Stadium on February 1, 2004 in Houston, Texas.(Photo by Andy Lyons/Getty Images)LOS ANGELES - FEBRUARY 8: Singer Justin Timberlake poses with his Grammys poses backstage in the Pressroom at the 46th Annual Grammy Awards held on February 8, 2004 at the Staples Center, in Los Angeles, California. Brown/Getty Images)SUNRISE, FL - JULY 25: Justin Timberlake at NSYNC Challenge For The Children Celebrity Basketball Game at Office Depot Center in Sunrise, Florida on July 25, 2004., the 36-year-old actress recalled what it was like being one of Timberlake's backup dancers "during and after" his breakup from Britney Spears, and if there was actually a dance-off between the pop stars, which was portrayed in Lifetime's unauthorized Britney Spears biopic, EXCLUSIVE: Why Natasha Bassett Though Britney Spears Would Enjoy Lifetime's Unauthorized Biopic About Her "So, this dance-off situation, it never happened, people! It was in tabloids and everyone thought this happened," Dewan-Tatum said, setting the record straight."I wish I could say that, but no, it never happened -- not that I saw." WESTWOOD, CA - FEBRUARY 01: Actors Channing Tatum and Jenna Dewan-Tatum arrive at the premiere of Universal Pictures' 'Hail, Caesar!(Photo by Axelle/Bauer-Griffin/Film Magic)BEVERLY HILLS, CA - MARCH 21: Actor Channing Tatum and actress Jenna Dewan Tatum attend the 26th annual GLAAD Media Awards at The Beverly Hilton Hotel on March 21, 2015 in Beverly Hills, California.(Photo by Jason La Veris/Film Magic)HOLLYWOOD, CA - FEBRUARY 22: Actors Channing Tatum (L) and Jenna Dewan-Tatum arrive at the 87th Annual Academy Awards at Hollywood & Highland Center on February 22, 2015 in Hollywood, California.(Photo by Jeffrey Mayer/Wire Image)HOLLYWOOD, CA - FEBRUARY 22: Actors Channing Tatum (L) and Jenna Dewan Tatum attend the 87th Annual Academy Awards at Hollywood & Highland Center on February 22, 2015 in Hollywood, California.(Photo by Donato Sardella/Getty Images for Vanity Fair)HOLLYWOOD, CA - FEBRUARY 06: Channing Tatum and Jenna Dewan-Tatum arrive to 'The Vow' Los Angeles Premiere at Grauman's Chinese Theatre on February 6, 2012 in Hollywood, California.
(Photo by Kevin Winter/Getty Images for TV Land)(EXCLUSIVE, Premium Rates Apply) NEW YORK - NOVEMBER 13: *Exclusive* (NO ITALY SALES) Justin Timberlake performs inside Keep A Child Alive's 5th annual Black Ball at Hammerstein Ballroom on November 13, 2008 in New York City.(Photo by Ron Galella, Ltd./Wire Image) NEW YORK CITY - JULY 31: Singers Justin Timberlake, Joey Fatone and Lance Bass of NSYNC attend the 'Coyote Ugly' New York City Premiere on July 31, 2000 at the Ziegfeld Theatre in New York City.(Photo by Ron Galella, Ltd./Wire Image) BEVERLY HILLS, CA - FEBRUARY 20: Singer Justin Timberlake of NSYNC attends the 43rd Annual Grammy Awards Pre-Party Hosted by Clive Davis on February 20, 2001 at the Beverly Hills Hotel in Beverly Hills, California."We were like friends ..dated."WATCH: Jenna Dewan Tatum Does Her Best Britney Spears During Girls Night at Las Vegas Show When asked if she was Timberlake's rebound after Spears, Dewan-Tatum exclaimed, "I was not the rebound!I was very clear not to be [that]." LOS ANGELES - JANUARY 11: Singer Justin Timberlake of NSYNC attends the 26th Annual American Music Awards on January 11, 1999 at the Shrine Auditorium in Los Angeles, California.(Photo by Kevin Mazur/Wire Image)Justin Timberlake and Nelly during *NSYNC Challenge for the Children IV - Celebrity Basketball Game at TD Waterhouse Centre in Orlando, Florida, United States.