“Ghost Whisperer” co-stars Jennifer Love Hewitt and Jamie Kennedy have reportedly gone their own ways.

The couple has split up following their year-long relationship, says People.com.

No other details were immediately available.

In a revealing new interview on tonight’s “Late Show with David Letterman,” Jessica Simpson tackles questions about her weight, her highly publicized split from NFL star Tony Romo, and John Mayer’s headline-grabbing interview in which he talked about his sex life with the singer.

“Unfortunately, people were talking about my weight for a year,” Jessica told Dave, adding, “Yeah, that’s the fat woman in Hollywood, apparently.” She went on to say, “Hey, it was fine to me … I was confident. I wouldn’t have been on stage if I wasn’t confident.”

And Jessica’s reaction to the photo fallout? “Well, normally you would think that I’d become anorexic after what everybody was saying about me,” she said, “but I just decided to eat more … Why not? Enjoy life.”
The blonde beauty also opened up about ex-boyfriend John Mayer’s interview, in which he referred to Jessica as “sexual napalm,” saying, “he gave away my game.”

“Yeah, I mean, normally you would think that somebody you care about would keep those intimate details to himself…,” she went on to say. “I mean, it was definitely a compliment, in a way, but I don’t really want people to know that about me. That’s, you know, I’m like the good girl and then that happens.”

When asked about her ex-boyfriend Tony Romo, Jessica said the two have remained friends, adding, “I still look at his cute butt in the [football] outfit … He’s a good guy.” She also mentioned that he broke up with her on her birthday, but that she thinks that the they will remain friends for life.

In what is believed to be his first public sighting since his headline-grabbing car accident last November, Tiger Woods was snapped taking a jog outside on Wednesday near Orlando, FL.

The public sighting comes on the heels of the news that Woods will hold a press conference on Friday morning at 11 a.m. at the PGA Tour headquarters to apologize for his behavior and discuss what’s to come in the future for him.

According to Woods’ agent, “Tiger plans to discuss his past and his future and he plans to apologize for his behavior. While Tiger feels that what happened is fundamentally a matter between he and his wife, he also recognizes that he has hurt and let down a lot of other people who were close to him. He also let down his fans. He wants to begin the process of making amends and that’s what he’s going to discuss.”

The singer is opening up to Playboy magazine about his many conquests, particularly Jessica Simpson, whom he likens to crack cocaine.

“Drugs aren’t good for you if you do lots of them,” he says in the mag’s March issue. “Yeah, that girl is like crack cocaine to me.”

Simpson dyed her blonde hair dark brown and tried to become intellectual during her on and off relationship with Mayer in 2007. She also famously retained her virginity until her marriage to Nick Lachey, which ended in 2005.

But Mayer does his best to dismantle Simpson’s good girl image by describing his sexual relationship with her as “crazy,” calling it “sexual napalm.”

Simpson’s response? She tweeted Wednesday: “interesting day so far…hmm” before making a reference to boxing.

He’s also under fire for comments he made in the same article about African-American women.

The 20-year-old Panettiere was accompanied by her 33-year-old heavyweight boxer boyfriend, Wladimir Klitschko, at the Best of Musical Gala in Hamburg, Germany on Friday night.

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