"Justin Timberlake Battles Flu During Selfish Music Promotion Amid Britney Spears Feud"

Justin Timberlake continues promoting his new music despite battling the flu and facing backlash from Britney Spears' fans. After performing an acoustic rendition of his song "Selfish" on Instagram, Timberlake has been publicly criticized by Spears' supporters, who streamed her 2011 song "Toxic" to counter his sales. In response, Timberlake shaded Spears during a concert, while Spears took to Instagram to express her lack of remorse. Despite the drama, Timberlake is moving forward with the release of his new album, "Everything I Thought It Was," on March 15.