LeAnn Rimes Looking Super Skinny For Katie Couric Interview

By RadarOnline.com Staff

Wearing super skinny red jeans, no make-up and with her hair messily pulled into a pony tail, LeAnn Rimes checked into the Four Seasons at Beverly Hills for her one-on-one with Katie Couric on Saturday.

The singer had a lot to talk about with the talk show host.

Her recent stint in a treatment center where she sought help for "stress anxiety" is probably tops on the list, along with her weight, her near-obsession with Twitter, the state of her marriage and her feud with her husband's ex-wife.

As RadarOnline.com reported, LeAnn had convinced herself Eddie was cheating this summer before she checked into treatment.

And Twitter is at the heart of a lawsuit the singer's filed against a school teacher who Rimes claimed defamed her on the social networking site.

It's something that has reportedly always caused a strain in her relationship with Cibrian, who was recently spotted without his wedding ring.

While his rep told us Eddie left his ring behind because he'd gone to the gym to box -- and "who wears their ring at the gym?" -- he and LeAnn haven't been photographed together in almost four weeks.

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