J.Lo sings about Bennifer break-up on new album

Latina beauty Jennifer Lopez has written a "special song" about her discovery Ben Affleck wasn't her 'Mr Right' on her forthcoming album Rebirth.

The Ain't It Funny? Star split with her Gigli co-star and fiance last January after a high-profile romance, and married salsa singer Marc Anthony in June following a whirlwind courtship.

And Lopez opens up about the painful split in the ballad This is Me.

She explains: "It's a special song. It's different to everything else on the album. I had it originally for my Spanish album, but I decided to write it in English because it meant so much to me.

"It just came from a place of having been through situations in your life where you think something is one thing and it turns out to be another. It's terrible, but it's life. And I think we think we know people but we don't."