Justin Timberlake's single "SexyBack" makes men feel gay. Hip-hop producer Timbaland, who duets with Justin on the worldwide hit, thinks the song can make a straight man question his sexuality.

Timbaland told Blender magazine: "Some people listen to a song like 'SexyBack' and think, am I queer? Am I funny? If you are that way, you're just that way. But if you're a masculine man, embrace it. Have a glass of wine, put the record on and invite your girl over to get sexy."

However, one man who won't be having sex to the song is its creator, Justin. The pop superstar - who is dating actress Cameron Diaz - recently confessed he is unable to make love if music is playing because he gets distracted by the melodies.

Justin, who previously dated Britney Spears, said: "I have trouble having sex to music because I'll start picking out the chords."

- Watch the 'SexyBack' music video