Los Angeles, Feb 4 (IANS): Actress Nicole Kidman has reportedly got her "toxic" breast implants removed as a part of a new health regimen.

According to a source, the "Before I Go to Sleep" actress "doesn't want anything that could be toxic inside her body".

While she may feel better about her health, she might be worrying that her husband Keith Urban will seek those curves elsewhere, like in his fellow "American Idol" judge Jennifer Lopez, reports radaronline.com.

The source said that Lopez is "a feast for Keith's eyes".

“Keith is suddenly taking an interest in Lopez again. And she is lapping up the attention. It could spell disaster for Nicole and Keith's marriage,” the source said.

Kidman wowed the world in 2014 when she proudly showed off bigger breasts that some doctors believed to be the result of surgery. 

“She was so proud of them at the time... and loved to show off her figure in sexy dresses. But Nicole decided to reverse the procedure late last year,” the source said.