Reese Witherspoon is reportedly planning a duet with Michael Buble
According to Us Weekly magazine, the blonde beauty is in talks with the Canadian singer about collaborating for a track.
Reese already has experience singing after taking voice lessons to prepare her for the role of singer June Carter Cash in `Walk the Line`.
Reese performed several songs in the 2005 movie - a biopic of Johnny Cash, who was played by Joaquin Phoenix - and won the Best Actress Oscar for her performance.
However, the actress admitted at the time she didn`t enjoy the musical parts of the film, describing them as "the most challenging, horrifying experience of [her] life".
She added: "They literally had to push me to get me up there on the stage and say, `You have to do this. It is time. We are all waiting for you.`
"I thought I was going to throw up the whole first day. It was awful."
It seems Reese - who was three children, Ava, 13, and Deacon, eight, with ex-husband Ryan Phillippe, and newborn son Tennessee James, with her husband Jim Toth - may have had a change of heart about her singing if the collaboration rumours are true.