Kenny Chesney will continue his Poets & Pirates tour after injuring his foot during a concert in Columbia, S.C. PEOPLE reports

Renee Zellweger speaks about Kenny Chesney

Renee Zellweger has finally spoken out about her 128-day marriage to country singer Kenny Chesney and she's called it "the biggest personal mistake of my life."

In an interview with Now magazine, Zellweger said of her split from Chesney, "I felt a fool. I wanted to run away and hide. I was going through an intensely private situation. I didn't want to share it with the world. So I hid myself away and wondered if I'd ever again want to do another film or visit another country. I just couldn't face people and I needed a long time to recover."

Image Faded

More Keith and Nicole wedding dish

Kidman/Urban wedding gossip:

When Nicole Kidman began dating Keith Urban shortly after her pal Renee Zellweger married Kenny Chesney, it seemed like many a double date was in store. Kidman and Zellweger had co-starred in Cold Mountain and Urban and Chesney had toured together. But we all know what happened next, and now only one couple remains. Now Renee is worried that if Nicole marries Keith, she may make the same mistake Renee did with Kenny.

According to a source for Grazia magazine, Zellweger is worried that Urban will prove to be more committed to work than he is to Kidman. She called Nicole and advised her to call off the wedding, which is reportedly less than a week away. The insider said, "[Renee]'s been saying to Nicole, 'You won't know 'til you're married and it's too late'. She says Keith has all the signs of being a workaholic and that is dangerous for Nicole and her family."

The article alleges that it was Kenny’s devotion to his career that caused Renee to seek annulment. The actress is hoping that Nicole won’t have to go through similar problems with Keith.