Alanis Morissette isn't bitter about her ex-fiance Ryan Reynolds' romance with Scarlett Johansson, insisting the newly engaged couple were meant to be together "spiritually".

Reynolds began dating Johansson last year just months after he ended his four year relationship with the Canadian singer.

But single Morissette insists she isn't jealous or resentful, telling Entertainment Weekly, "On a certain spiritual level, I feel like everyone's where they need to be."

And the star vows never to play out another relationship in the public eye: "Public romance. I'm going to be avoiding that in the future. I think the only time I'll talk about any guy I'm with will be when I'm married with six kids."